At present, Tencent does not support deletion, but only you can see it, not others.

QQ signature refers to the signature that people can set in the instant messaging software QQ, which can show their personality. QQ signature is a feature launched by Tencent in 2005 and is welcomed by the majority of QQ enthusiasts.

QQ signature was introduced in the QQ2006 version as a kind of mood diary. Later, it was gradually integrated into other businesses such as QQ Space and Taotao, making this short one-line text become a valuable advertising space. After the 2010 version of QQ, the emergence of Weibo has diluted the function of QQ signature, but this cannot change the unique original flavor of QQ signature.

In addition to expressing the personality of the signer, the purpose of QQ signatures is that some people usually use signature files to record some files, such as good friends’ QQ numbers, phone numbers, etc.