Olvid vs QTel Secure

Olvid is the first private instant messaging application for everyone. What is a "private" messenger? It's a messenger: - That does not push new contacts on you. You are in control: you choose who you want to discuss with. Olvid offers several ways to invite other Olvid users, either face-to-face or remotely. - That does not require any personal data. Olvid won't ask for your phone number, for your email. Unlike your previous messenger, Olvid will never request access to your address book. - On which you will never receive unsolicited messages or messages from an unknown source. - Where all exchanges benefit from the same security and privacy as a real-world discussion behind closed doors. Olvid offers end-to-end encryption and end-to-end authentication by default, always, for everything you send or receive. Olvid guarantees you safe spaces, immune to external aggression, which isolate you from the digital noise and violence of other social networks. Create groups with your family, friends and key collaborators. No spam, no advertising. You finally regain full control over your communications. Olvid has been designed to be the best place to exchange on subjects that matter, with those who matter to you. Olvid - Technology ------------------ At the heart of Olvid, a 'cryptographic engine' coming from several years of research allows to mathematically prove the authenticity, the integrity, and the confidentiality of your communications.

QTel Secure is a highly secure communications platform that provides encrypted, end-to-end voice, messaging, and video. Make all your conversations secure between smartphones, tablets, laptops, and desktops. Features include: • Total privacy of communications using quantum-resistant encryption. • Encrypted, end-to-end voice, messaging, and video by default. • Native mobile calling experience. • Message/call screen protection. • Organize meetings with voice and video. • Secure messaging with images and text, including document attachments. • All communications are supported by our secured, private network. • Operates seamlessly across all mobile devices, tablets, and desktop computers. QTel Secure is designed for teams and organizations both large and small. Please contact Global Integrity sales (the developer) to set up your account.