
Cachet: Watermark Doc Vault
Store IDs, watermark exports
0 ratings
Free
In-App Purchases
About
Cachet is a private, on-device vault for the documents you can't afford to lose — IDs, driver's licenses, passports, insurance cards, certificates, and more. Everything stays on your iPhone. No account, no cloud, no tracking.
WHY CACHET
• Private by design — your documents never leave your device. There's nothing to sign up for and nothing is uploaded.
• Locked down — protect the entire vault behind Face ID or your passcode.
• Watermark before you share — stamp a copy with a custom watermark so you reveal only what you intend, for the purpose you intend.
• Purpose-first export — bundle exactly the documents and pages you need into a clean PDF or set of images, ready to send.
ORGANIZE EVERYTHING
• Store multi-page documents — front and back, plus any supporting pages, together.
• Sort with categories and star the documents you reach for most.
• Stay ahead of expiry dates with gentle reminders for documents about to lapse.
• Keep an export history, so you always know what you shared and when.
WATERMARK & EXPORT
• Add a clear, tasteful watermark to discourage misuse of shared copies.
• Export to PDF or images and share through the standard iOS share sheet.
• Exports are always free.
FREE & PRO
Cachet is free for up to 2 documents with 3 pages each.
Unlock Cachet Pro Lifetime — a single one-time purchase, no subscription — for unlimited documents and unlimited pages.
Your important documents, organized and protected, entirely on your device.
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What's New in Cachet
1.0.1
July 1, 2026
1
In-App Purchases
$4.99
Cachet Pro Lifetime
Unlock unlimited documents and pages, forever.




