Joining a public Telegram group carries no risk to your wallet or device by itself. The real risk in crypto groups is social engineering — unsolicited DMs from fake "admins" offering deals after you join. Braiins OS [English] is listed in our directory, but the rule applies everywhere: never respond to DMs from unknown accounts after joining any crypto group. Your phone number is never visible to other members unless you've made it public in your Telegram privacy settings. With 2,995 members, Braiins OS [English] is an established community — larger groups are generally less likely to be freshly created scam operations.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside Braiins OS [English] can see your username only if you post — your membership is not visible to anyone outside the group.

Braiins OS [English] is a Telegram group for anyone interested in software and bitcoin. Members can expect regular discussions on hardware and optimization, along with mining to dive into.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Braiins OS [English] currently has 2,995 members and is marked as active. If you've joined Braiins OS [English] and noticed something suspicious — a review on this page helps others stay safe.