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

BITCOINS_INVESTMENT_DOUBLE_MONEY is a Telegram group for anyone interested in bitcoin and investment. Members can expect regular discussions on cryptocurrency and money, along with finance to research.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. BITCOINS_INVESTMENT_DOUBLE_MONEY currently has 425 members, last verified 24 May 2026. If you've joined BITCOINS_INVESTMENT_DOUBLE_MONEY and noticed something suspicious — a review on this page helps others stay safe.