Which is safer, WeChat or SMS?

1. encryption technology: wechat adopts end-to-end encryption technology to ensure that the communication content between users will not be stolen or tampered with by third parties. Short messages are transmitted in plain text and are easy to be intercepted or monitored.

2. Authentication: WeChat provides a variety of authentication methods, such as password, fingerprint and facial recognition. To ensure that only authorized users can access the WeChat account. When sending short messages, the identity of the sender is not verified, which is easy to be forged or fraudulently used.