From identity verification to blockchain-anchored proof, SignBuddy is built so that every signature is secure, every document is tamper-evident, and every action is accountable.
Six pillars that protect your agreements end to end.
TLS in transit and encryption at rest protect your documents and data at all times.
Standard, email OTP, and Swedish BankID verification confirm who is really signing.
Every signed file is fingerprinted and anchored so any change is immediately detectable.
EU-based hosting with backups, monitoring, and isolation keeps the service resilient.
GDPR data rights and eIDAS-aligned electronic signatures are part of the platform.
An immutable audit trail records who did what, when, and from where on every contract.
Your documents and personal data are encrypted in transit using TLS and encrypted at rest in our storage layer. Access to data is tightly controlled and logged.
We make it hard for the wrong person to sign or access an account, with layered verification and account protection.
Once signed, a document carries its own evidence. Any later modification breaks the proof, making tampering obvious.
The platform runs on resilient, EU-based infrastructure designed for availability and recoverability.
Data protection is a first-class feature. For organizations with strict sovereignty needs, the entire platform can run inside your own environment.
Automate signing safely. Programmatic access is authenticated and webhook deliveries are verifiable.
Found a vulnerability? We appreciate responsible reports. Email our security team and we'll respond promptly.
Start free, or talk to us about enterprise and on-premise requirements.
