Evidence stays beside each person
Attach selected documents, photos, scans, or pasted text. Keep the original source available while reviewing the facts it supports.
Local family archive
Build a family tree that can show its sources.
Connect people, documents, recognized text, and competing facts in one private archive, then export work you control.
No account · On-device OCR · Paid downloadFeatures
A tree built for clarity
Add parent, child, and spouse relationships in a readable multi-generation tree on iPhone or iPad.
Candidates before certainty
Apple Vision reads visible text on the device. Names and dates remain editable candidates until you verify or reject them.
Conflicts remain inspectable
Compare competing values for the same fact, review their sources, and record which value you accepted.
How it works
Create or import an archive
Start a private archive or import a GEDCOM file you already control.
Add people and evidence
Build relationships, then attach the records, images, or notes that support important facts.
Review and resolve
Confirm OCR suggestions, reject incorrect candidates, and resolve conflicts without erasing the audit trail.
Export a durable result
Create GEDCOM, PDF, CSV, or a ZIP bundle with original evidence files, then choose a destination in Apple's share sheet.
Privacy
A deliberate privacy boundary
LineageProof has no developer account system, backend, cloud sync, ads, analytics, tracking, crash-reporting SDK, or third-party AI. Archive content and OCR processing stay on the device.
Pricing
One paid download
The complete app is included in the App Store purchase. There are no in-app purchases, subscriptions, ads, or external checkout. The planned United States launch price is $12.99; Apple shows the current price for each storefront.
Important boundary
An organizer, not a verifier
LineageProof helps organize user-provided sources. It does not prove identity, legal relationships, inheritance rights, biological ancestry, DNA, or historical truth.
Compatibility
Built for iPhone and iPad
LineageProof 1.0 supports iOS and iPadOS 18 or later. App Store availability follows Apple's review.
LineageProof
Read support information