About this app

CardShake is a smartphone application that creates, exchanges, and also manages exchanged electronic business card (eBC).

CardShake is a very popular free application which is distributed through Apple store and it is used by 100,000 users from all over the world since October 2010.
We are introducing a new Android version to you.
We improved user interface by adding a main menu screen so that users can easily figure out the functions of CardShake.

Now exchange eBC with your friends and business partners instead of paper business cards and throw away your paper business card from your wallet.

Looking forward to a world where no paper business card is necessary!!!!

※ CardShake supports an exchanging between devices with the same OS platform.
(For example, iPhone to iPhone, Android to Android.)

There are the following features.


- You need to create your own business card only once and then exchange with others, which means you do not need to scan or recognize paper business card from others.

- To exchange eBC, CardShake has to be installed in the smartphone of the other party.

- eBC can be automatically exchanged by shaking smartphones at the same time.

- CardShake supports multi language platforms.

- Young people who do not have business cards can create an Avatar eBC.

- CardShake helps to recognize other parties by exchanging face photos.

- Convenient facilities like text messaging, calling, map navigation, SNS, and connection to web sites are provided.

- Fast and convenient search by adding tags to the exchanged eBC.

- You can record short memos about situations and purposes of meetings in CardShake.

- You can import and export the address book of the smartphone and photos can be inserted into the phone list.

- You can import and export address book of MS Outlook.

New features

- Backup / Restore supported
> Google Drive used. Require google account.
- Bug fixed
> Fixed an issue where do not see the picture in contacts.
> The problem of application exit at the taking pictures.
> Other bug fixes.

App Permissions

Allows an app to access precise location.
Allows an application to write to external storage.
Allows applications to discover and pair bluetooth devices.
Allows applications to connect to paired bluetooth devices.
Allows applications to open network sockets.
Allows an application to read the user's contacts data.
Allows an application to write the user's contacts data.
Required to be able to access the camera device.
Allows an application to send SMS messages.
Allows applications to perform I/O operations over NFC.
Allows access to the list of accounts in the Accounts Service.
Allows an app to access approximate location.
Allows access to the vibrator.
Allows an application to read SMS messages.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows applications to change Wi-Fi connectivity state.
Allows applications to change network connectivity state.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to read from external storage.
Allows an application to read the user's call log.
Allows an application to write (but not read] the user's call log data.