This is the most common scenario: A friend says, "Hey, join our private group, but I can't send the link because it expires in one click." Many users confuse a "private group" (hidden from search) with a "link requirement."
Set your Profile Photos privacy to My Contacts if you do not want strangers in public groups seeing your pictures.
Most people try to share a Telegram link via WhatsApp or iMessage. Stop doing that. how to join telegram group without sharing link
Often have channels listing community resources.
If you know someone who is already in the private group, they can add you directly. This is the ultimate "no-link" method. This is the most common scenario: A friend
For public groups or custom invite methods, you can enable "Request Admin Approval." This requires admins to manually approve every new member before they can see group content or type messages.
When an admin adds you, Telegram will show a system message in the chat: “Admin added you.” If the group has strict privacy rules, they may prefer you to use a QR code instead. Often have channels listing community resources
This will list public groups and channels associated with that keyword.
Many third-party websites categorize thousands of public Telegram groups, channels, and supergroups. These directories allow you to find groups based on niche interests without needing a direct link from a member. Telegram Group Directory: A curated list of popular groups.
Tap the group name or profile picture at the top of the screen.