No need to add every phone number one by one
When a lot of people need to join an event or gathering, sharing a single link is much faster than typing in each phone number individually to invite them one at a time.
Reset the link if you want tighter control
Because anyone with the link can join, group admins can revoke and regenerate the link at any time from group info, instantly making the old link unusable if it was shared more widely than intended.
Frequently Asked Questions
Does the invite link expire?
The link itself does not expire automatically, but an admin can reset it at any time from group info, which immediately invalidates the old link.
Can anyone who has the link join?
Yes, anyone who has the link can join the group, so it is safest to share it only with people you trust.