Invisible forensic watermarking for leak detection and leak tracing
Phone approval for AI agent merges to Git branches
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
Not given
Pricing model
Freemium
Free
Pricing
Free: $0/month (5 active files, detectable for 6 months, up to 5 MB per file, PDFs up to 10 pages). Starter: $9.99/month (50 active files, detectable until deleted, up to 10 MB per file, PDFs up to 50 pages). Pro: $19.99/month (no active-file cap, detectable until deleted, up to 20 MB per file, PDFs
Free plan: one gateway and two devices. Pro plan available with longer approval history retention.
Key features
Mark PNG, JPEG, WebP images, PDFs, text files, and Office documents with invisible watermarks
Detect watermarks in screenshots and cropped copies of marked files
Assign custom private identifiers to track which recipient received each marked copy
Generate PDF evidence reports of detected watermarks on Starter and higher plans
Shared workspace collaboration on Business and Enterprise plans
Mark and detect API for Business and Enterprise plans
HMAC metadata mark embedded in all files across all plans
MCP integration with Claude, Cursor, VS Code, and ChatGPT on Pro and higher plans
14-day free trial available for Starter, Pro, and Business plans
Gateway creation on local machine with policy and ledger
Passkey-based account registration and sign-in
iPhone pairing via QR code scan
GitHub App creation and branch protection
Claude Code integration with MCP tools
Face ID approval with approval request details
Hash-chained approval ledger
Audit trail of commits traced to approvals
Cryptographic signature verification on phone
Doctor diagnostic command to verify entire setup
What makes it different
Watermark remains invisible in ordinary viewing and does not alter file appearance
File contents never stored on servers, only detection metadata kept for security
Detection works on screenshots and edited copies through best-effort recovery
Free plan available with no credit card required to start
Marks detectable indefinitely on paid plans until file is deleted
Cryptographic design where phone key never leaves Secure Enclave
One-minute setup with signeto setup command that checks each step
Full approval history on your computer, verified locally
No gateway or GitHub credentials stored on relay service
Signeto