How to Hide Your Phone Number on Telegram

To hide your phone number on Telegram, open Settings, tap Privacy and Security, then Phone Number, and change Who can see my phone number to Nobody.

Telegram asks for a phone number when you sign up, but that does not mean everyone you chat with has to see it. With a couple of settings you can keep your number completely private and still let people reach you through a username. This is one of the most useful privacy tweaks on the app, especially if you join public groups or channels where strangers can view member lists.

Hide your number step by step

1. Open Telegram and tap the Settings gear (or the menu on Android).
2. Tap Privacy and Security.
3. Tap Phone Number.
4. Under Who can see my phone number, choose Nobody.
5. Under Who can find me by number, choose My Contacts.

That combination hides your number from view and stops strangers who happen to have your number from matching it to your account. Your changes save automatically, so you can simply back out of the menu when done.

Add a username so people can still reach you

Here is the honest part many guides skip: hiding your number does not cut you off. A Telegram username lets people find and message you without ever knowing your number. Setting one up is quick.

1. Go back to the main Settings screen.
2. Tap Username (or Edit Profile then Username).
3. Type a name; Telegram shows a green tick if it is available.
4. Save it, and share that @username instead of your number.

Now anyone can start a chat with you through the username while your real number stays hidden. This is exactly how privacy-minded users operate on Telegram, and it works the same on Android and iPhone.

What each setting really controls

Use exceptions for trusted people

You do not have to hide your number from absolutely everyone. On the Phone Number screen, Telegram offers Always Share With and Never Share With lists. Use Always Share With to reveal your number to a few close contacts even while it stays hidden from the rest. This is handy for family or work contacts who genuinely need it, without opening your number to the whole app.

An honest limit to know about

These settings control what Telegram displays and how new people find you. They cannot erase a number that someone already saved in their phone contacts. If a person stored your number before you locked things down, Telegram may still connect you to them as a mutual contact. Privacy settings going forward are strong, but they are not a time machine for numbers already shared.

Round out your privacy

While you are in Privacy and Security, it is worth reviewing a few neighbouring options: Last Seen and Online, Profile Photo, and who can add you to groups. Tightening these gives you a much quieter, safer presence. If you value privacy across your apps, you might also apply the same care elsewhere, such as when you learn how to lock your WhatsApp chats so sensitive conversations need a fingerprint or PIN to open.

Being careful about what you install matters just as much as in-app settings. Fake Telegram clones sometimes leak the very data you are trying to protect, so it is wise to know how to tell if an app is safe before you install it, and to stick to the official Telegram app from your phone’s store. If you are setting up a broadcast presence too, our guide on how to create a Telegram channel pairs neatly with a hidden number, since subscribers only ever see your channel and admin name.

Other privacy settings worth changing while you are here

Hiding your number is the headline move, but a few nearby toggles round out a genuinely private profile. Each lives in the same Privacy and Security menu.

Setting these to My Contacts is a sensible balance for most people; choose Nobody if you want to be as invisible as possible. None of them stop friends who already have your number from reaching you, so you lose nothing by tightening them.

Why this matters in public groups

The biggest reason to hide your number is public group and channel membership. When you join a large open group, other members can sometimes browse the participant list. If your number were visible there, complete strangers could collect it. With Who can see my phone number set to Nobody, your entry in that list shows only your name and username, keeping your number out of reach even in crowded communities. This single change is what makes it safe to join public groups without exposing your personal line.

Summary

Hiding your Telegram number is a two-part move: set Who can see my phone number to Nobody, and add a username so people can still contact you. Add exceptions for trusted people, tighten Last Seen, profile photo, groups, and calls, and you get the best of both worlds, reachable to friends and invisible to strangers. It takes only a couple of minutes and dramatically reduces how much a stranger can learn about you from the app.