Secpix lets you send secret messages hidden in photos or videos from your phone.
Secret Messages allows you to encrypt your messages to secure them before you send them out.
Framabin is a minimalist web based service to help you send encrypted messages to your colleagues.
PixelKnot lets you hide messages in an image which you can send to your friends and they can access with a password.
If you’ve got a secret and you wish to share it with someone, Saltify is the best and most secure way to do it.