How We Protect Your Data
A deep dive into the security measures, architecture, and practices that keep your documents safe.
Defense in Depth
Infrastructure
Isolated VPC, DDoS protection, auto-scaling.
Application
Input validation, CSRF protection, CSP headers.
Data
AES-256 encryption, key rotation, secure deletion.
Access Control
RBAC, MFA, least-privilege principle.
Security Measures
End-to-End Encryption
Documents are encrypted before leaving your browser. Not even SignQuick can read your files.
Zero-Knowledge Architecture
With E2EE enabled, we have zero access to your document content or signatures.
Penetration Testing
Regular third-party penetration tests identify and fix vulnerabilities before they can be exploited.
Incident Response
Documented incident response plan with 15-minute SLA for critical security events.
Comprehensive Audit Logs
Every action is logged with timestamps, IP addresses, and user agents for complete traceability.
Multi-Factor Auth
Protect your account with TOTP-based two-factor authentication.
Responsible Disclosure
Found a security vulnerability? We appreciate responsible disclosure. Report it to our security team and we'll respond within 24 hours.
Report a VulnerabilitySecurity First, Always
Learn more about our certifications and compliance in our Trust Center.
Visit Trust Center