What are Encrypted Messages in Signal?
Signal is a messenger that provides confidentiality and security for user communications. One of the key features of Signal is message encryption.
Encrypted messages in Signal allow users to exchange information without the risk of it being eavesdropped on or intercepted by third parties. How does this happen?
When a message is sent in Signal, it is automatically encrypted at the sender’s device level. The encrypted message is then transmitted through a secure channel to the Signal server, where it is stored in encrypted form until it is delivered to the recipient. When the message reaches the recipient, it is decrypted on their device.
This encryption method ensures that neither the Signal server nor any third party has access to the content of user messages. This means that only the sender and receiver can read the transmitted information.
In addition, Signal provides the ability to use the «disappearing messages» feature. This allows you to set a lifespan for a message, after which it is automatically deleted from the sender’s and receiver’s devices, leaving no trace.
In conclusion, the use of encrypted messages in Signal provides a high level of security and privacy when communicating online.
It is important to remember that the effectiveness of encrypted messages depends on the proper and secure storage of access to the Signal account and the devices from which the messenger is accessed.
