SSD has clarified the scope of TG group discussion as follows:

1. For telegram groups that require binding an account to join, we regard them as non-public occasions.

2. In order to facilitate user communication, we decided to conduct open discussion tests on some public groups with administrator assistance. Please be friendly. Currently, the groups allowed to discuss include: Pter, HDDolby.

3. This site has also set up an official discussion group that can be joined without binding an account. You can invite others to join by sharing this link:
https://t.me/+pc0yPrVEsTpiMGQ9