
- Secured signature & stamp
- No subscription, No commitment
- Paperless solution
- Works on your mobile, tablet and PC
- Without internet connection
STAMP
SIGN
TRACEABILITY
How does it work?

Activate!
At first use, register your company stamp and/or your personal signature in the KEYMO using its mobile, tablet or desktop application.

Stamp it!
Open the PDF document with the KEYMO app from your device or someone else's device and seal/sign by putting your KEYMO stamp on the screen.

Share it!
Share the stamped documents or forward them to the next signatory.
Many possible uses

INTUITIVE AND SUBSCRIPTION-FREE SOLUTION!
The user acquires the KEYMO electronic stamp only once and benefits from as many simple signatures/stamps as he/she wishes at no additional cost.
✅ No subscription, no commitment
✅ Free application and updates
✅ Access to many advanced features
YOUR COMPANY'S DIGITAL IDENTITY AND YOURS PROTECTED!
The user’s personal data is protected and stored directly in the stamp, which allows ultra-secure authentication.
✅ Personal data in the stamp
✅ Managed stamp configuration
✅ Authentication by PIN code


SIGN/STAMP ANYTIME, ANYWHERE, AND ON ANY DIGITAL MEDIA!
The KEYMO works without an internet connection using the KEYMO application available on mobile, tablet and PC.
✅ Signature/stamp action without internet connection
✅ On your screen or the screen of a collaborator/client
✅ Service available at all times without the need for a remote server
I make my boss sign before sending quotation form to the customer.
Frédéric - Sales assistant
I validate the quality of the goods on the platform with my electronic stamp.
Caroline - Quality controller
In the field, I validate the maintenance step by stamping the technician's terminal.
Nicolas - Maintenance controlle





