Wickr has become a household name in the world of encrypted instant messaging apps. Many people turn to this app as it provides a high level of security and privacy. It is vital to know if Wickr is secure and how it works before using it.

Is Wickr Secure?

Yes, Wickr is secure. The app guarantees end-to-end encryption and assures its users that no one, including Wickr itself, can access the messages, shared photos, or videos. Wickr’s self-destruct feature adds to its security. The messages and other content disappear from the recipient’s device and server after a set period. This feature ensures that the information shared is never saved and provides an added level of protection.

How Wickr Works

Wickr secures communication through several features. First, it offers a multi-layer end-to-end encryption that safeguards messages at all stages of transmission. The encryption includes perfect forward secrecy, ensuring that even if someone gains access to one message key, they cannot use it to decode any more messages.

Wickr also ensures that keys for encrypting messages are never stored on a server or sent to other users. Instead, each device generates a unique cryptographic key that decrypts messages only on that device. This encryption technique makes it impossible for people to intercept or access messages as they travel from one device to another.

Another security feature on Wickr is the self-destruct timer, which allows users to set a time for message expiry. Afterward, the messages and all other content shared in that conversation are wiped from the conversation and Wickr’s server. The app never stores any message metadata, such as who sent the message, time, or recipient, adding to the security of the app.

Wickr’s security system also comprises a two-factor authentication process that adds an extra layer of security when logging in.

Bottom Line

As an encrypted instant messaging app, Wickr offers high levels of security to its users. It provides advanced, multi-layer encryption and self-destruct features that make it almost impossible for unauthorized third parties to access messages and other content shared between users. Moreover, Wickr does not store any message metadata, adding to the privacy and security of the app.