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. همدان_تبلیغات-رایگان 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 همدان_تبلیغات-رایگان can see your username only if you post — your membership is not visible to anyone outside the group.

همدان_تبلیغات-رایگان is a Telegram group for anyone interested in advertising and buying. Members can expect regular discussions on selling and business, along with free to explore.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. همدان_تبلیغات-رایگان currently has 189 members and is marked as active, last verified 24 May 2026. If you've joined همدان_تبلیغات-رایگان and noticed something suspicious — a review on this page helps others stay safe.