Subnoto
Electronic signatures you can trust
82 followers
Electronic signatures you can trust
82 followers
Subnoto is the only e-signature platform where your documents stay encrypted during server-side processing—not just in transit. Using confidential computing, we provide cryptographic proof that your contracts remain private and isolated, even from our own servers. No trust required. Perfect for individuals and organizations handling sensitive data who refuse to choose between convenience and privacy. GDPR & eIDAS compliant by design. Try it free: 10 signatures/month, no credit card needed.
Hey everyone!
Our team wanted an e-signature tool we could actually trust with our most sensitive files. It didn’t exist, so we took matters into our own hands.
Introducing Subnoto: the first e-signature platform built for a world where sensitive data is constantly at risk.
With confidential computing, your documents stay encrypted and isolated at all times, even during signing, so they remain private no matter what happens on our servers or anywhere in between.
This creates a true zero-knowledge signing experience:
✅ No access for Subnoto
✅ No access for third parties
✅ No access even if a breach occurs
And crucially, we didn’t sacrifice speed or ease of use. Subnoto feels just as fast and intuitive as the tools you already know — only far safer.
Built and hosted in France. Privacy by design. Speed by default.
We’d love to hear what you think and see if Subnoto feels as effortless and secure as we intended!
Opal: Screen Time Control
Wow, I can't believe no one thought of this before. This could be applicable in so many situations. Keep building!
@andy_bennett3 Hey thanks, we'll expand to other services that needs to be secured indeed! Love Opal btw :)
Really interesting approach to e-signatures. Most platforms stop at encryption in transit, but keeping documents encrypted during server-side processing is a huge step forward.
All the best for the launch!
@dkspeaks Thanks a lot!