WhisperKeyboard - secure encrypt messages and text play online

WhisperKeyboard is a secure keyboard (or called Input Method) that provides end-to-end encryption/decryption for messages and text within any app you use. It protects your privacy data(messages and text) from the snoops of others. Only the person who has the correct key can view the raw data. WhisperKeyboard can used in any app, especially suitable for apps like net chat, Email, SMS (MSN, Facebook messenger, WhatsApp, IMessage, Wechat and so on).
WhisperKeyboard wont collect your any information for now, and it dose not contain any ads. It provides backup function to backup Key data , configuration data and Fast Input data in local file, cloud backup is not currently available.
WhisperKeyboard has three functions. The prerequisites for using them is to enable WhisperKeyboard and enable the floating window (this floating window, in order to facilitate the user to switch keyboards quickly), then switch current keyboard to WhisperKeyboard. At the very beginning of start the WhisperKeyboard app, the user should set his/her gesture password (follow the guide information ), that is very important(the gesture password will use to authenticate the user's Authority)
In addition, the app provides a keyboard switcher that very useful for keyboards switching. The feature allows users to quickly and easily switch between different keyboards.
Here are the advantages of WhisperKeyboard:
1.End to end encryption/decryption for messages and text, others (include current app) can not get the real contents, just the right receiver with the right key can decrypt cipher messages and text.
2.All Keys(passwords) are self-control, safe and reliable.
3.Easy to use, do not need to copy messages and text in another app and encrypt or decrypt it.
4.Used in any app such as Whatsapp, Facebook, wechat, msn, iMessage and so on.
5.Backup function let you can use your configuration and Keys in any device(both Android and iOS).
6.Pictures, audios and videos encryption will be supports in the future.