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. Bottom officiel : uniquement vente et achat de la crypto-monnaie 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.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside Bottom officiel : uniquement vente et achat de la crypto-monnaie can see your username only if you post — your membership is not visible to anyone outside the group.

Bottom officiel : uniquement vente et achat de la crypto-monnaie is a Telegram group for anyone interested in ethereum and bitcoin. Members can expect regular discussions on exchange and trading, along with crypto to discover.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Bottom officiel : uniquement vente et achat de la crypto-monnaie currently has 47 members and is marked as active, last verified 26 May 2026. If you've joined Bottom officiel : uniquement vente et achat de la crypto-monnaie and noticed something suspicious — a review on this page helps others stay safe.