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. Signal Week (formerly Paris Blockchain Week) 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 2,753 members, Signal Week (formerly Paris Blockchain Week) 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 Signal Week (formerly Paris Blockchain Week) can see your username only if you post — your membership is not visible to anyone outside the group.

Signal Week (formerly Paris Blockchain Week) is a Telegram group for anyone interested in events and technology. Members can expect regular discussions on fintech and cryptocurrency, along with blockchain to dive into.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Signal Week (formerly Paris Blockchain Week) currently has 2,753 members and is marked as active. If you've joined Signal Week (formerly Paris Blockchain Week) and noticed something suspicious — a review on this page helps others stay safe.