Privacy Factory - ID Watermark

Before you upload, run it through Privacy Factory. Watermark ID copies, truly black out screenshots, strip GPS and capture info — all on your iPhone.

Before you upload, run it through Privacy Factory.

Before handing an ID copy to a bank, landlord or recruiter — stamp it with a "for X use only" anti-fraud watermark. Before sharing a screenshot — actually black out the sensitive parts. Before uploading a photo — strip the GPS and capture info. Three jobs, one app, all done on your iPhone.

ID WATERMARK

• 12 templates for common scenarios: account opening, renting, job applications, SIM cards, tax filing and more
• Full-bleed diagonal watermark overlapping the ID content, making copies hard to misuse
• Adjustable opacity, angle and color; optional date stamp

REAL REDACTION

• You may not know: a built-in marker "black-out" can be undone by simply raising brightness
• Privacy Factory redaction overwrites pixels and re-encodes flat — it cannot be recovered by adjusting brightness or color
• Brush, rectangle and mosaic tools; Pro adds automatic face and ID-number detection (Vision)

METADATA CLEANING

• See what hides in your photos: GPS, capture time, camera serial, author fields
• Export a clean copy in one tap, with a cleaning report
• Pro can keep the capture date and strip everything else

PDF TOO

• Per-page watermark plus full-page flattening, document properties cleaned as well (first PDF free)

PRIVACY IS THE PRODUCT

• 100% on-device processing; this app uploads nothing
• No accounts, no ads, no tracking — App Store privacy label: "Data Not Collected"
• Your originals are never modified — the unwatermarked photo is always still there

Free version: full features for single photos, with no app watermark on output. Privacy Factory Pro is a one-time NT$90 purchase: batch processing, auto-detection, unlimited templates and unlimited PDFs. No subscription — yours forever.