Security You Can Trust
Your documents contain sensitive information. We treat security as our top priority, implementing enterprise-grade measures to protect your data.
Enterprise-Grade Security
Built from the ground up with security in mind.
256-bit AES Encryption
Your documents are protected with bank-grade encryption, both in transit (TLS 1.3) and at rest. Nobody can access your data without authorization.
Secure Authentication
Multi-factor authentication, secure session management, and automatic timeout protect your account from unauthorized access.
Secure Cloud Infrastructure
Hosted on enterprise-grade cloud infrastructure with geographic redundancy, automatic backups, and 99.9% uptime guarantee.
Complete Audit Trail
Every action is timestamped and logged — document views, signatures, changes, and downloads — creating a legally defensible record.
Access Controls
Granular permissions let you control who can view, edit, and sign documents. Revoke access instantly when needed.
Data Residency
Your documents are stored in secure, SOC 2 compliant data centers. We never sell or share your data with third parties.
Compliance & Legal Validity
Metro Signer meets and exceeds global standards for electronic signatures and data protection.
ESIGN Act
U.S. Electronic Signatures in Global and National Commerce Act
UETA
Uniform Electronic Transactions Act (U.S.)
eIDAS
European Union electronic identification regulation
SOC 2 Type II
Independent security audit certification
GDPR
EU General Data Protection Regulation compliant
HIPAA
Health Insurance Portability and Accountability Act ready
Legally Binding Signatures
Electronic signatures created with Metro Signer carry the same legal weight as traditional pen-and-paper signatures. Our platform is designed to meet the requirements of major electronic signature laws worldwide.
Certificate of Completion
Every signed document includes a detailed certificate with timestamps, IP addresses, and signature verification.
Trusted by Businesses
Enterprise-ready security
Professional-Grade Platform
Metro Signer is built for businesses that need reliable, secure document signing. Our infrastructure is designed to handle enterprise workloads while maintaining the highest security standards.
From small businesses to large enterprises, our security scales with your needs. Every plan includes the same enterprise-grade protection.
Start signing with confidence
Join thousands of businesses who trust Metro Signer for secure document signing.