Rumuki: Do you tend to save sex tapes on your smartphone? If you do after everything we've read since the camera started coming with every smartphone then we probably have a solution for you. There is an app that will keep the homemade (or not) sex videos you save on your device safe.
Currently Rumuki is only available for iOS. It is available for free and is a video software-encryptions that promises to protect your secret videos. The app essentially allows you and your partner to use two devices to record a video that can later be played only when both “protagonists” agree. 
Once the video is recorded it is encrypted using two wrenches κρυπτογράφησης που αποθηκεύονται σε ξεχωριστά τηλέφωνα. Το ένα key one is for you and the other is for your partner in crime. Whenever someone wants to play the video, the Rumuki app asks the other party to “grant playback permission”, i.e. the decryption key. Each license is valid for one reproduction only.
The app also has other security features, such as video deletion. If you do not trust your partner or something is wrong with your relationship, the app offers you the ability to instantly delete the video.
To make things even safer, all the content keys and encrypted videos are stored exclusively on your devices. So videos and keys will never be found on third-party servers while the application does not keep copies.
In an attempt to gain the trust of application users, developers offer the app's source code for every control, also through the web page.
