How does Qq turn off sending SMS to invite friends?

Open QQ in your mobile phone and click on the homepage avatar. Click the privacy option and click the way to add me as a friend. Click Allow Anyone.

If you meet a stranger, pull into the group or don't want to join the group. You can click "Reject". If he adds frequently, he can choose to refuse to accept this person's request again, so he can't be invited. If someone keeps changing the number. Set to turn off nickname search. In addition, you can also invite through QQ group, QQ discussion group, etc. , and then close the temporary session. Besides, the above is pulled by strangers. Of course, if you add the other person as a friend, set the verification requirements for adding friends, or directly set that no one is allowed to add. It is recommended not to leave messages and QQ numbers everywhere on the Internet to reduce QQ exposure. QQ has opened a way to find email aliases to reduce and prevent other strangers from adding them.