Everything you need
Bridge the gap between a handshake and a lawyer with a suite of tools designed for speed and security.
Zero friction for recipients
The core problem with other tools is that both sides need an account. With Proofo, you register, they just sign.
Visual Signatures
Draw-to-sign creates psychological trust that text messages can't match.
SHA-256 Sealed
Cryptographic hash verification ensures agreements are tamper-proof.
Mobile First
Designed for the device in your pocket. Perfect for in-person deals.
Instant Receipts
Professional PDF documentation delivered to both parties automatically.
How it works
From agreement to evidence in four simple steps.
Create
Choose a template or write terms.
Share
Show QR code or send a link.
Sign
They review and sign on their device.
Proof
Both get a sealed PDF receipt.
Built for the real world
Proofo is designed for the millions of agreements that happen every day outside of boardrooms. It's a trust-clarifier for casual interactions.
Tech Flipping
Buying a used phone? Confirm condition and IMEI to avoid 'it was broken' disputes.
Vintage & Fashion
Selling rare collectibles. Mutual acknowledgement of authenticity before shipping.
Local Services
Paying for a fence repair or delivery. Agree on scope and price instantly.
Hobby Trading
Exchanging cards or consoles. A digital handshake for the hobbyist economy.
Alex Johnson
Created just now
Agreement
Sale of MacBook Pro M2
Price
$1,200.00
Condition
Like New
Cryptographically Sealed
"I used to chase clients for deposit confirmations in WhatsApp. Now I just send a Proofo link. It looks professional and stops the 'I didn't agree to that' conversations."
Simple, transparent pricing
Start for free, upgrade when you mean business.