Кафе Мармар 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.

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

Кафе Мармар is a Telegram group for anyone interested in cafe and food. Members can expect regular discussions on tradition and atmosphere, along with saint to discover.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Кафе Мармар currently has 829 members, last verified 25 May 2026. If you've joined Кафе Мармар and noticed something suspicious — a review on this page helps others stay safe.