How to set Apple 4s to send text messages to others? People will let me know when they see it.

Hello, this kind of software that can be used without jailbreaking is generally not easy to use. I suggest you break out of prison.

If you need to encrypt mobile phone data, you can try using Tencent Mobile Manager. Tencent Mobile Manager supports four categories of file encryption, namely: photos, videos, short messages and files. Can safely protect your privacy information, even if the phone is stolen and the phone memory card is lost, don't worry about privacy leakage! At the same time, it can effectively prevent Trojan virus from stealing your private information. A brief introduction is as follows:

1. mode password protects your privacy. Enter the housekeeper, find the "private space" under security protection, and set the mode password to open the private space.