KeeperChat Encrypted Messenger vs Notabit

KeeperChat - The leading secure messaging app. Why you need KeeperChat: • Because you deserve privacy. • Because you want to password protect your messages. • Because people are nosey. • Because you need a secure way to share your credit card and password information. • Because it does not store photos in your phone’s main gallery. • Because mistakes happen. • Because photos leak. • Because you changed your mind. • Because you sent something you regret. • Because you text the wrong thing to the wrong person. • Because you want to know when people screenshot your chat. • Because you want to pick up the conversation on your tablet. • Because it is easy to use. • Because all your friends will be on it. Need your private photos and messages to disappear? We’ve got you covered with our self-destruct timer. Sent something you regret? Retract your message without a trace at any time. Need to blur your screen from prying eyes? Our new stealth mode allows you to blur your screen for maximum privacy. Have you lost your phone and therefore all your messages? Login to the app on a new device and restore your conversations. Messaging apps are so easy to use we don’t often think twice about texting personal information to those we trust; however, the products we use to connect to each other were not built to handle this information securely. Existing messaging apps lack our zero-knowledge security architecture and necessary security protocols. KeeperChat enables you to chat with peace of mind knowing you are in control of the content you share, and who you share it with. Easily invite your friends, family, and colleagues to experience the future of secure messaging. Take control with KeeperChat. Product Benefits: • Private vault for messages, photos and videos • Private, encrypted media gallery (nothing is saved on device’s camera roll) • Biometric login and self-destruct protection for vault • Message retraction and self-destruct timer • Two-factor authentication • End-to-end message encryption • Unlimited devices and sync • Secure cloud backup • Private group chats • Auto-logout timer • Customizable messages with themes and animated stickers • Zero-knowledge, encrypted security architecture • Built-in Keeper password vault integration Developed by Keeper Security, the creator of Keeper, the world's most trusted password manager and digital vault. Terms and Conditions. Privacy Policy: https://keepersecurity.com/privacypolicy.html?t=chat Terms of Use: https://keepersecurity.com/termsofuse.html?t=chat

You no longer have to worry about the actual cryptographic reliability of the messengers you use for encrypted messaging. Regardless of a messenger's promises, the Notabit encrypted messaging app adds another layer of end-to-end encryption to your messenger secret conversation with a cipher you can see and test. Type your message into Notabit, get an encrypted cipher, and send it to your recipient via any messenger, SMS, or email. Since Notabit is an independent, third-party encrypted messaging app, there is no way to compromise the encryption through a predefined loophole on the server side of the messenger or any other party in the middle. Just consider any popular messenger as a useful communication channel with a cryptographic quality you can never really verify to send strongly encrypted messages with Notabit. To send encrypted messages, click the "New Chat" button and copy the default generated encryption invitation into any messenger and send it to your recipient. Your recipient will receive the encryption, add it to his Notabit and enter his reply. And so on. The app uses encryption and signing with public-key cryptography. The sender encrypts the message with the recipient's public encryption key and signs it with the sender's private signing key. The recipient decrypts the message with the private signing key and verifies the signature with the sender's public signing key. This process of key exchange means that communication takes place in ping-pong mode, i.e. each request must be answered in order for a chat to remain consistent.