SYSTEMS AND METHODS FOR REGULATING ACCESS TO RESOURCES AT APPLICATION RUN TIME

• US 20120209923A1
• Filed: 02/12/2011
• Published: 08/16/2012
• Est. Priority Date: 02/12/2011
• Status: Abandoned Application

• Current Assignee: Three Laws Mobility Incorporated (Lenovo Group Ltd.)
• Original Assignee: Three Laws Mobility Incorporated (Lenovo Group Ltd.)
• Inventors: Chan, Michael, Mathur, Gaurav, Moss, Tom
• Application Number:
  US13/026,222
• Publication Number:
  US 20120209923A1
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: G06F 21/53 by executing in a restricted environment, e.g. sandbox or secure virtual machine

Abstract

Systems and methods are provided for regulating access to resources at application run-time. A permissions application is invoked. The permissions application accesses an information store comprising a plurality of permissions. Each such permission is associated with a corresponding resource in a plurality of device resources. The information store specifies which applications have permission to access which device resources. An application is executed on the device and makes a request for a resource while the application is executing. Responsive to the request, the permissions application determines whether the application has run-time access permission to use the resource. When the application has run-time access permission to use the resource, it is granted run-time access to the resource. When the application does not have run-time access permission to use the resource, it is not granted run-time access to the resource but is permitted to continue executing on the device without the requested resource.

Claims

1. A device comprising:

one or more processing units;

a memory, coupled to at least one of the one or more processing units, the memory storing;

an operating system having an application installation module, wherein the application installation module comprises instructions for forming a catalog of the resources requested by a first application thereby installing the first application on the device;

a permissions application, the permissions application having electronic access to an information store that comprises a plurality of permissions, each permission in the plurality of permissions associated with a corresponding resource in a plurality of resources associated with the device, wherein the information store specifies, for each respective resource in the plurality of resources of the device, which applications in a plurality of applications have run-time access permission to use the respective resource, the plurality of applications including the first application;

the memory further comprising instructions that are executed by at least one of the one or more processing units, the instructions comprising instructions for;

(A) executing the first application on the device;

(B) receiving a request for a resource in the catalog of resources from the first application while the first application is executing on the device; and

(C) using, responsive to the request, the permissions application and the information store to determine whether the first application has a run-time access permission to use the resource, wherein,

when the first application has the run-time access permission to use the resource, the first application is granted run-time access to the resource; and

when the first application does not have the run-time access permission to use the resource, the first application is not granted run-time access to the resource and the first application is permitted to continue to execute on the device without run-time access to the requested resource.

2. The device of claim 1, wherein the information store comprises a plurality of rules, each rule in the plurality of rules corresponding to a permission in the plurality of permissions and a resource in the plurality of resources, and each respective rule in the plurality of rules specifying which applications in the plurality of installed applications has run-time access to the resource corresponding to the respective rule.

3. The device of claim 1 wherein the device is a hand-held device.

4. The device of claim 1 wherein the data store is stored in the memory.

5. The device of claim 1, wherein the memory further comprises instructions for electronically receiving the information store from a remote resource policy administrator.

6. The device of claim 1, wherein the memory further comprises instructions for electronically receiving the information store from a remote resource policy administrator over a wireless connection.

7. The device of claim 1, wherein the operating system is an Android operating system.

8. The device of claim 1, wherein

the resource is access to information about a network associated with the device and the run-time access permission is permitting the first application to access the information about the network,

the resource is access to information about a Wi-Fi network that is electronically accessible by the device and the run-time access permission is permitting the first application to access the information about the Wi-Fi network,

the resource is a battery statistic for a battery powering the device and the run-time access permission is permitting the first application to collect the battery statistic,

the resource is a connecting to a bluetooth device paired with the device and the run-time access permission is permitting the first application to perform the connecting,

the resource is discovering and pairing a bluetooth device with the device and the run-time access permission is permitting the first application to perform the discovering and pairing,

the resource is a broadcast by the device of an SMS receipt notification and the run-time access permission is permitting the first application to perform the broadcast,

the resource is a camera associated with the device and the run-time access permission is permitting the first application access the camera,

the resource is a modification of a current configuration of the device and the run-time access permission is permitting the first application to make the modification,

the resource is a change in a network connectivity state and the run-time access permission is permitting the first application to make the change,

the resource is entering a Wi-Fi Multicast mode and the run-time access permission is permitting the first application to enter the Wi-Fi Multicast mode,

the resource is a change of a Wi-Fi connectivity state of the device and the run-time access permission is permitting the first application to make the change in the Wi-Fi connectivity state,

the resource is a cache of an application installed on the device and the run-time access permission is permitting the first application to clear the cache,

the resource is user data on the device and the run-time access permission is permitting the first application to clear the user data,

the resource is one or more location update notifications from the radio associated with the device and the run-time access permission is permitting the first application to enable/disable the one or more location update notifications from the radio,

the resource is cache file stored by the device and the run-time access permission is permitting the first application to delete the cache file,

the resource is a package installed on the device and the run-time access permission is permitting the first application to delete the package,

the resource is a device power management associated with the device and the run-time access permission is permitting the first application low-level access to the device power management,

the resource is a keyguard associated with the device and the run-time access permission is permitting the first application to disable the keyguard,

the resource is a status bar displayed by the device and the run-time access permission is permitting the first application to expand or collapse the status bar on a display associated with the device,

the resource a flashlight associated with the device and the run-time access permission is permitting the first application to turn the flashlight on or off, the resource is determining the space used by a package installed on the device and the run-time access permission is permitting the first application to find out the space used by the package, or

the resource is information about a currently or recently running task including a thumbnail representation of the task and an activity the task is running, and the run-time access permission is permitting the first application to get the information about the currently or recently running task.

9. The device of claim 1, wherein

the resource is a package and the run-time access permission is permitting the first application to install the package on the device,

the resource is an opening or closing of a network socket using the device and the run-time access permission is permitting the first application to open or close the network socket,

the resource is a global audio setting associated with the device and the run-time access permission is permitting the first application to modify the global audio setting,

the resource is a formatting of a file system for removable storage associated with the device and the run-time access permission is permitting the first application to perform the formatting,

the resource is a mounting or an unmounting of a file system for a removable storage system associated with the device, and the run-time access permission is permitting the first application to perform the mounting or the unmounting,

the resource is a monitoring, a modification, or an aborting of an outgoing call from the device and the run-time access permission is permitting the first application to perform the monitoring, modification, or aborting of the outgoing call,

the resource is a user'"'"'s calendar data on the device and the run-time access permission is granting the first application read access to the user'"'"'s calendar data,

the resource is a user'"'"'s contacts data and the run-time access permission is permitting the first application read access to the user'"'"'s contacts data,

the resource is an SMS message received by the device and the run-time access permission is permitting the first application read access to the SMS message,

the resource is a reboot of the device and the run-time access permission is permitting the first application to reboot the device,

the resource is a monitoring of an SMS message received by the device and a recordal or processing on the SMS message and the run-time access permission is permitting the first application to monitor the SMS message and to record or perform processing on the SMS message,

the resource is recording audio on the device and the run-time access permission is permitting the first application to record audio on the device,

the resource is a sending of an SMS message using the device and the run-time access permission is permitting the first application to perform the sending of the SMS message,

the resource is a device system time and the run-time access permission is permitting the first application to set the device system time,

the resource is a device system time zone and the run-time access permission is permitting the first application to set the device system time zone,

the resource is a device wallpaper displayed by the device and the run-time access permission is permitting the first application to set the device wallpaper,

the resource is a vibrator associated with the device and the run-time access permission is permitting the first application to access or activate the vibrator,

the resource is a user'"'"'s calendar data on the device and the run-time access permission is permitting the first application to write to the user'"'"'s calendar data,

the resource is a user'"'"'s contacts data on the device and the run-time access permission is permitting the first application to write to the user'"'"'s contacts data,

the resource is writing to a storage that is external to the device and the run-time access permission is permitting the first application to write to the external storage,

the resource is a user'"'"'s browsing history or bookmarks on the device and the run-time access permission is permitting the first application to write to the user'"'"'s browsing history or bookmarks, or

the resource is an SMS message and the run-time access permission is permitting the first application to write the SMS message.

10. A central device comprising:

one or more processing units;

a memory, coupled to at least one of the one or more processing units, the memory storing;

a permissions management module, the permissions management module having electronic access to a plurality of information stores,

each respective information store in the plurality of information stores corresponding to a remote device in a plurality of remote devices,

each respective information store in the plurality of information stores comprising a corresponding plurality of permissions associated with the corresponding remote device, each permission in the corresponding plurality of permissions associated with a corresponding resource in a plurality of resources associated with the corresponding remote device, wherein the respective information store specifies, for each respective resource in the corresponding plurality of resources, which applications in a plurality of applications installed on the corresponding remote device have run-time access permission to use the respective resource;

the memory further comprising instructions that are executed by at least one of the one or more processing units, the instructions comprising instructions for;

(A) establishing an electronic communication with a first remote device in the plurality of remote devices; and

(B) making electronically available all or a portion of the information store in the plurality of information stores that is associated with the first remote device to the first remote device so that, when a first application is run on the first remote device, the information store enforces a run-time permissions policy that determines which resources on the first remote device may be accessed by the first application at run-time and permits the first application to continue running when the first application is denied a first resource on the basis that the run-time permissions policy did not grant the first application run-time permission to use the first resource.

11. The central device of claim 10, wherein the information store that is associated with the first remote device comprises a plurality of rules, each rule in the plurality of rules corresponding to a resource in a plurality of resources associated with the first remote device, and each respective rule in the plurality of rules specifying which applications in a plurality of applications installed on the first remote device has run-time access to the resource corresponding to the respective rule.

12. The central device of claim 10 wherein the first remote device is a hand-held device.

13. The central device of claim 10 wherein the data store is stored in the memory.

14. The central device of claim 10 wherein the making electronically available all or a portion of the information store in the plurality of information stores that is associated with the first remote device to the first remote device comprises sending the information store over a wireless connection from the central device to the first remote device.

15. The central device of claim 10 wherein the first remote device is operated under the Android operating system.

16. The central device of claim 10, wherein

a first information store in the plurality of information stores comprises a first plurality of run-time permissions associated with a first remote device, and

a second information store in the plurality of information stores comprises a second plurality of run-time permissions associated with a second remote device, wherein

the first plurality of run-time permissions is different than the second plurality of run-time permissions.

17. The central device of claim 10, wherein

the first resource is access to information about a network associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to access the information about the network,

the first resource is access to information about a Wi-Fi network that is electronically accessible by the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to access the information about the Wi-Fi network,

the first resource is a battery statistic for a battery powering the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to collect the battery statistic,

the first resource is a connecting to a bluetooth device paired with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the connecting,

the first resource is discovering and pairing a bluetooth device with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the discovering and pairing,

the first resource is a broadcast by the first remote device of an SMS receipt notification and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the broadcast,

the first resource is a camera associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application access the camera,

the first resource is a modification of a current configuration of the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to make the modification,

the first resource is a change in a network connectivity state and the run-time permissions policy includes run-time permission to allow or disallow the first application to make the change,

the first resource is entering a Wi-Fi Multicast mode and the run-time permissions policy includes run-time permission to allow or disallow the first application to enter the Wi-Fi Multicast mode,

the first resource is a change of a Wi-Fi connectivity state of the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to make the change in the Wi-Fi connectivity state,

the first resource is a cache of an application installed on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to clear the cache,

the first resource is user data on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to clear the user data,

the first resource is one or more location update notifications from the radio associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to enable/disable the one or more location update notifications from the radio,

the first resource is cache file stored by the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to delete the cache file,

the first resource is a package installed on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to delete the package,

the first resource is a device power management associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application low-level access to the device power management,

the first resource is a keyguard associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to disable the keyguard,

the first resource is a status bar displayed by the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to expand or collapse the status bar on a display associated with the device,

the first resource a flashlight associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to turn the flashlight on or off,

the first resource is determining the space used by a package installed on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to find out the space used by the package, or

the first resource is information about a currently or recently running task including a thumbnail representation of the task and an activity the task is running, and the run-time permissions policy includes run-time permission to allow or disallow the first application to get the information about the currently or recently running task.

18. The central device of claim 10, wherein

the first resource is a package and the run-time permissions policy includes run-time permission to allow or disallow the first application to install the package on the first remote device,

the first resource is an opening or closing of a network socket using the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to open or close the network socket,

the first resource is a global audio setting associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to modify the global audio setting,

the first resource is a formatting of a file system for removable storage associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the formatting,

the first resource is a mounting or an unmounting of a file system for a removable storage system associated with the first remote device, and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the mounting or the unmounting,

the first resource is a monitoring, a modification, or an aborting of an outgoing call from the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the monitoring, modification, or aborting of the outgoing call,

the first resource is a user'"'"'s calendar data on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to read the user'"'"'s calendar data,

the first resource is a user'"'"'s contacts data and the run-time permissions policy includes run-time permission to allow or disallow the first application read access to the user'"'"'s contacts data,

the first resource is an SMS message received by the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application read access to the SMS message,

the first resource is a reboot of the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to reboot the first remote device,

the first resource is a monitoring of an SMS message received by the first remote device and a recordal or processing on the SMS message and the run-time permissions policy includes run-time permission to allow or disallow the first application to monitor the SMS message and to record or perform processing on the SMS message,

the first resource is recording audio on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to record audio on the first remote device,

the first resource is a sending of an SMS message using the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to perform the sending of the SMS message,

the first resource is a device system time of the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to set the device system time,

the first resource is a device system time zone of the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to set the device system time zone,

the first resource is a device wallpaper displayed by the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to set the device wallpaper,

the first resource is a vibrator associated with the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to access or activate the vibrator,

the first resource is a user'"'"'s calendar data on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to write to the user'"'"'s calendar data,

the first resource is a user'"'"'s contacts data on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to write to the user'"'"'s contacts data,

the first resource is writing to a storage that is external to the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to write to the external storage,

the first resource is a user'"'"'s browsing history or bookmarks on the first remote device and the run-time permissions policy includes run-time permission to allow or disallow the first application to write to the user'"'"'s browsing history or bookmarks, or

the first resource is an SMS message and the run-time permissions policy includes run-time permission to allow or disallow the first application to write the SMS message.

19. A method comprising:

(A) forming a catalog of resources requested by a first application thereby installing the first application on a device;

(B) installing a permissions application on the device, the permissions application having electronic access to an information store that comprises a plurality of permissions, each permission in the plurality of permissions associated with a corresponding resource in a plurality of resources associated with the device, wherein the information store specifies, for each respective resource in the plurality of resources, which applications in a plurality of applications installed on the device have run-time access permission to use the respective resource, the plurality of applications including the first application;

(C) executing the first application on the device;

(D) receiving a request for a resource in the catalog of resources from the first application while the first application is executing on the device; and

(E) using, responsive to the request, the permissions application and the information store to determine whether the first application has a run-time access permission to use the resource, wherein,

when the first application has the run-time access permission to use the resource, the first application is granted run-time access to the resource; and

when the first application does not have the run-time access permission to use the resource, the first application is not granted run-time access to the resource and the first application is permitted to continue to execute on the device without run-time access to the requested resource.

20. The method of claim 19 wherein the information store comprises a plurality of rules, each rule in the plurality of rules corresponding to resource in the plurality of resources and a permission in the plurality of permissions, and each respective rule in the plurality of rules specifying which applications in the plurality of installed applications has run-time access to the resource corresponding to the respective rule.

21. The method of claim 19 wherein the device is a hand-held device.

22. The method of claim 19, the method further comprising receiving, at the device, the information store from a remote resource policy administrator at a time prior to said executing (C).

23. The method of claim 19, the method further comprising wirelessly receiving, at the device, the information store from a remote resource policy administrator at a time prior to said executing (C).

24. The method of claim 19 wherein the forming (A), installing (B), executing (C), receiving (D), and using (E) are performed under the Android operating system.

25. The method of claim 19, wherein

the resource is access to information about a network associated with the device and the run-time access permission is allowing the first application to access the information about the network,

the resource is access to information about a Wi-Fi network that is electronically accessible by the device and the run-time access permission is allowing the first application to access the information about the Wi-Fi network,

the resource is a battery statistic for a battery powering the device and the run-time access permission is allowing the first application to collect the battery statistic,

the resource is a connecting to a bluetooth device paired with the device and the run-time access permission is allowing the first application to perform the connecting,

the resource is discovering and pairing a bluetooth device with the device and the run-time access permission is allowing the first application to perform the discovering and pairing,

the resource is a broadcast by the device of an SMS receipt notification and the run-time access permission is allowing the first application to perform the broadcast,

the resource is a camera associated with the device and the run-time access permission is allowing the first application access the camera,

the resource is a modification of a current configuration of the device and the run-time access permission is allowing the first application to make the modification,

the resource is a change in a network connectivity state and the run-time access permission is allowing the first application to make the change,

the resource is entering a Wi-Fi Multicast mode and the run-time access permission is allowing the first application to enter the Wi-Fi Multicast mode,

the resource is a change of a Wi-Fi connectivity state of the device and the run-time access permission is allowing the first application to make the change in the Wi-Fi connectivity state,

the resource is a cache of an application installed on the device and the run-time access permission is allowing the first application to clear the cache,

the resource is user data on the device and the run-time access permission is allowing the first application to clear the user data,

the resource is one or more location update notifications from the radio associated with the device and the run-time access permission is allowing the first application to enable/disable the one or more location update notifications from the radio,

the resource is cache file stored by the device and the run-time access permission is allowing the first application to delete the cache file,

the resource is a package installed on the device and the run-time access permission is allowing the first application to delete the package,

the resource is a device power management associated with the device and the run-time access permission is allowing the first application low-level access to the device power management,

the resource is a keyguard associated with the device and the run-time access permission is allowing the first application to disable the keyguard,

the resource is a status bar displayed by the device and the run-time access permission is allowing the first application to expand or collapse the status bar on a display associated with the device,

the resource a flashlight associated with the device and the run-time access permission is allowing the first application to turn the flashlight on or off,

the resource is determining the space used by a package installed on the device and the run-time access permission is allowing the first application to find out the space used by the package, or

the resource is information about a currently or recently running task including a thumbnail representation of the task and an activity the task is running, and the run-time access permission is allowing the first application to get the information about the currently or recently running task.

26. The method of claim 19, wherein

the resource is a package and the run-time access permission is allowing the first application to install the package on the device,

the resource is an opening or closing of a network socket using the device and the run-time access permission is allowing the first application to open or close the network socket,

the resource is a global audio setting associated with the device and the run-time access permission is allowing the first application to modify the global audio setting,

the resource is a formatting of a file system for removable storage associated with the device and the run-time access permission is allowing the first application to perform the formatting,

the resource is a mounting or an unmounting of a file system for a removable storage system associated with the device, and the run-time access permission is allowing the first application to perform the mounting or the unmounting,

the resource is a monitoring, a modification, or an aborting of an outgoing call from the device and the run-time access permission is allowing the first application to perform the monitoring, modification, or aborting of the outgoing call,

the resource is a user'"'"'s calendar data on the device and the run-time access permission is granting the first application read access to the user'"'"'s calendar data,

the resource is a user'"'"'s contacts data and the run-time access permission is allowing the first application read access to the user'"'"'s contacts data,

the resource is an SMS message received by the device and the run-time access permission is allowing the first application read access to the SMS message,

the resource is a reboot of the device and the run-time access permission is allowing the first application to reboot the device,

the resource is a monitoring of an SMS message received by the device and a recordal or processing on the SMS message and the run-time access permission is allowing the first application to monitor the SMS message and to record or perform processing on the SMS message,

the resource is recording audio on the device and the run-time access permission is allowing the first application to record audio on the device,

the resource is a sending of an SMS message using the device and the run-time access permission is allowing the first application to perform the sending of the SMS message,

the resource is a device system time and the run-time access permission is allowing the first application to set the device system time,

the resource is a device system time zone and the run-time access permission is allowing the first application to set the device system time zone,

the resource is a device wallpaper displayed by the device and the run-time access permission is allowing the first application to set the device wallpaper,

the resource is a vibrator associated with the device and the run-time access permission is allowing the first application to access or activate the vibrator,

the resource is a user'"'"'s calendar data on the device and the run-time access permission is allowing the first application to write to the user'"'"'s calendar data,

the resource is a user'"'"'s contacts data on the device and the run-time access permission is allowing the first application to write to the user'"'"'s contacts data,

the resource is writing to a storage that is external to the device and the run-time access permission is allowing the first application to write to the external storage,

the resource is a user'"'"'s browsing history or bookmarks on the device and the run-time access permission is allowing the first application to write to the user'"'"'s browsing history or bookmarks, or

the resource is an SMS message and the run-time access permission is allowing the first application to write the SMS message.

27. A method comprising:

(A) installing a permissions management module on a central device, the permissions management module having electronic access to a plurality of information stores,

each respective information store in the plurality of information stores corresponding to a remote device in a plurality of remote devices,

each respective information store in the plurality of information stores comprising a corresponding plurality of permissions associated with the remote device corresponding to the respective information store, each permission in the corresponding plurality of permissions associated with a corresponding resource in a plurality of resources associated with the remote device corresponding to the respective information store, wherein the respective information store specifies, for each respective resource in the corresponding plurality of resources, which applications in a plurality of applications installed on the remote device corresponding to the respective information store have run-time access permission to use the respective resource;

(B) establishing an electronic communication with a first remote device in the plurality of remote devices; and

(C) making electronically available all or a portion of the information store in the plurality of information stores that is associated with the first remote device to the first remote device so that, when a first application is run on the first remote device, a run-time permissions policy is enforced, the run-time permissions policy determining which resources on the first remote device may be accessed by the first application at run-time and permits the first application to continue running when the first application is denied a resource on the basis that the run-time permissions policy did not grant the first application run-time permission to the resource.

28. The method of claim 27 wherein the information store that is associated with the first remote device comprises a plurality of rules, each rule in the plurality of rules corresponding to a resource in a plurality of resources associated with the first remote device, and each respective rule in the plurality of rules specifying which applications in a plurality of installed applications installed on the first remote device has run-time access to the resource corresponding to the respective rule.

29. The method of claim 27 wherein the first remote device is a hand-held device.

30. The method of claim 27 wherein the making electronically available (C) comprises sending the information store over a wireless connection from the central device to the first remote device.

31. The method of claim 27 wherein the first remote device is operated under the Android operating system.