DefTalk is a super-secure messaging app unmatched by its qualities in the modern world. Its creators have brought together all contemporary achievements in the area of personal data security. They have made a user-friendly extra-secure messenger app with a coherent design.

Messenger background:
- DefTalk was released by a Monaco company DEFCOM in 2015.
- The messenger is available on iOS and Android but the software company has short-term plans to release a version for Windows Phone and a Web-version.
- The app supports sending text messages, photos, audio and video files.
- DefTalk is based on a four-level secure system called 4xSecure. It ensures:
secure connection between the app and the server due to TLS/SSL;
no user data is stored on the company servers;
end-to-end encryption of messages that makes them impossible to intercept not only for third parties but also for the company’s server administrators;
personal data security on a government level thanks to the servers placed in Monaco.
- Apart from the prior security system, the messenger allows you to set a password on the app itself, encode data on the phone or set up a self-destruction timer for your conversations (from 10 seconds to 1 month).
- The application has a user-friendly design, so anyone can understand how it works within a few minutes.
- Stickers in the app are grouped in theme packs; there are two special sticker groups: frequently used ones and recently used ones. Besides, some sticker packs are divided in ‘male’ and ‘female’ ones (their use depends on the gender that a user specifies during registration).
- One of the app’s curious features is the SmartSmile™ technology patented by DEFCOM; it lets users quickly find suitable stickers.
- DefTalk provides media file compression, which allows data to be transmitted fast without slowing down the application itself.
- Among the personal settings there is a user status, blacklisting, and you can invite friends. Besides, you can choose notification sounds and chat wallpapers.
- DefTalk has its own superhero chartacters: Defman, Defwoman, and Defdog.
App trivia:
- Just a few days after DefTalk released in the App Store, it got to the top of the Paid Apps and Top Grossing Apps lists.
The app was not found in the store. :-( #wpappbox