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Sync gaps & integrity checks

SocialMate detects and fills holes in your history — old, new, or in the middle — and reports what it finds.

1 min read Updated July 14, 2026

WhatsApp history can arrive out of order or with holes. SocialMate’s gap detection finds and fills missing ranges so your archive is trustworthy.

What it checks

  • Old, new, and middle gaps in each chat’s timeline.
  • Chats with gaps and empty chats, reported so you can see coverage.
  • Correct identity resolution across LID ↔ phone number so messages attach to the right contact.
Sync integrity — gaps detected and filled, with a coverage report.
Sync integrity — gaps detected and filled, with a coverage report.

Tip. If a chat looks incomplete, trigger a sync and check the gap report. Most “missing messages” are just a gap waiting to be filled — see Sync is stuck or messages are missing.

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