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. OTC [BTC | ICO | NFT] 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 5,496 members, OTC [BTC | ICO | NFT] 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 OTC [BTC | ICO | NFT] can see your username only if you post — your membership is not visible to anyone outside the group.

OTC [BTC | ICO | NFT] is a Telegram group for anyone interested in otc and bitcoin. Members can expect regular discussions on ico and nft, along with trading to research.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. OTC [BTC | ICO | NFT] currently has 5,496 members, last verified 24 May 2026. If you've joined OTC [BTC | ICO | NFT] and noticed something suspicious — a review on this page helps others stay safe.