Help guide
Why some invites are verified
Some invites may be checked by the anti-fraud system; technical criteria are not invented when they are not documented.
Muviber includes anti-fraud verification as part of its invitation system. Its purpose is to prevent artificial or abusive use of the feature, particularly where social activity may be linked to badges or other platform signals.
When an invite is being verified, treat the status shown by Muviber as a normal part of the process. Complete only the actions requested in the interface and wait for the result before repeating the invite.
The available project documentation does not specify the technical signals, thresholds or algorithm used for these checks. The Help Center therefore does not attribute a verification to a specific cause or publish invented criteria.