Katana Inu is a public Telegram group — anyone can join without invitation. Your phone number is never visible to other members unless you've made it public in your Telegram privacy settings. You can leave at any time with a single tap. With 13,422 members, it is an established community.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside Katana Inu can see your username only if you post — your membership is not visible to anyone outside the group.

Katana Inu is a Telegram group for anyone interested in news and updates. Members can expect regular discussions on scams and crypto, along with blockchain to discover.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Katana Inu currently has 13,422 members, last verified 24 May 2026. If you've joined Katana Inu and noticed something suspicious — a review on this page helps others stay safe.