Plenio Messenger

The new messengerapp from Austria!!Plenio offers the perfect combination of data privacy and usability!

• No emailaddress or telephonenumber necessary for registration


• All !Plenio messages are end-to-end encrypted with AES-256 and elliptic curve Diffie-Hellman for key-exchange


• !Plenio needs fewer permissions than other messenger apps


• You can make groups with up to 100 members


• Send pictures


• Choose a color for each contact


• Purchase the Design Package to gain access for 32 more colors and the option to set wallpapers in chats

!Plenio needs an internet connection via WIFI or 3G/4G to work. Data charges may apply. Contact your provider for details.

We are two friends from Austria who developed Plenio together. Because Plenio is an independentend project, it doesn´t have as many features as other big messenger apps (yet). But we are constantly working on improving Plenio and every download or feedback motivates us to give our best. :)

We hope you enjoy our app and thank you for your support!Yours Konrad and Alfred

If you find a bug or have a good idea for a new feature, please contact us at [email protected]