DYNAMIC BIOMETRIC SIGNATURES WITH VIDEO PROOF
Sign high-stakes documents without the legal exposure
See e-signature security reimagined with our paperless, passwordless, and proven document signing solution that captures 4 biometric traits in real-time — your face, voice, handwriting, and video — for bulletproof authentication.
James has requested your signature
2025-05-01T12:37:07
Latitude：24.162
Longitude：120.635
50+
threats
prevented
1,500+
global businesses
trust us
30M+
documents
signed so far
Some signatures raise questions. SelfieSign answers them.
Problem
If you're still relying on standard e-signatures...
You’re leaving yourself vulnerable to:
Secure ✤ Innovative ✤ User-friendly ✤ Tamper-proof ✤ Verifiable ✤ Legal ✤ Efficient ✤ Accessible ✤ Authentic ✤ Eco-friendly ✤
Solution
Video-Based E-Signatures: Proof You Can See, Trust You Can Feel
With every signature recorded on video, you get undeniable proof of consent and authenticity—giving your documents unmatched legal strength and absolute non-repudiation.
BIOMETRIC PRECISION
See More Than Just the Signature
Get a full picture of who signed, when, how, and in what context with real-time video capture that verifies identity, ensures consent, and gives you a transparent record of the whole signing process.
BUILT-IN PROTECTION
Your Document Remembers Everything
Prevent fraud, impersonation & unauthorized signing by tying signatures to live facial and voice recordings directly within the document.
ANYWHERE, ANYTIME
Sign Securely Wherever Life Takes You
Get virtually tamper-proof and legally indisputable signatures from any device with a camera—whether you're on your phone at the beach or laptop in a café.
AIRTIGHT, INSIDE AND OUT
The Technology Behind Security You Can Rely On
Lock your identity into documents with patented .SVS technology that uses random AES/RSA encryption to protect your signed video, complying with EU's elDAS XAdES and ASIC security standards.
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Features
Everything you need to seal the deal
Frustrated with complex signing workflows? We simplify the process with our dynamic set of features designed to save time and keep you compliant.
Intuitive, Simple Signing Interface
Just open, record, and sign—no learning curve, while our secure technology keeps every signature safe and verifiable.
Smart Signing Tools That Do More
From text fields and multimedia to advanced options like Counter Sign and Retroactive Sign, our tools make any document easy to prep, sign, and track.
Collaborate Without the Chaos
Share documents securely, collect signatures from multiple parties, and get everyone on the same page.
Right Access for the Right People
Assign custom roles and permissions to control who can view, edit, or sign to keep your workflows efficient, data protected, and risks minimal.
Data Encryption You Can Trust
All your documents, signatures, and communications are fully encrypted inside our platform.
Built to Fit Your Workflow
Whether you need full control with on-premise deployment, flexible integration with SDK, or direct access via APIs, SelfieSign adapts to your systems.
A 3-Step Process to Sign Your Documents
We've streamlined the signing process for you. Here’s how our video-based e-signatures work!
CREATE
Upload Signing Document
Easily get started by dragging and dropping your document into the platform.
Trusted by teams who value trust
and security in their signing process
Security
"Thanks to SelfieSign, we have eliminated paper and given clerks a simple, straightforward tool."
Tzoong-Wey Wu
SENIOR VP, CATHAY LIFE INSURANCE
T
Fully secure and compliant
SelfieSign is legally recognized and built for trust.
We protect every signature and video proof with robust encryption, secure storage, and privacy-first safeguards—so your data stays safe, trusted, and in your control.
"This could be the last mile in becoming a smart hospital in a new era of paperless healthcare."
Dr. Chih-Jaan Tai
CHINA MEDICAL UNIVERSITY HOSPITAL
C
Certified Trust, Worldwide
We comply with leading industry regulations, including the EU’s eIDAS and GDPR, and Taiwan’s Electronic Signatures Act.
Developed in Taiwan
Proudly built and continually improved in Taiwan, SelfieSign is designed for global trust and reliability.
Secure, Local Servers
We host your data on trusted, region-specific servers to ensure performance, compliance, and peace of mind.
Answers to your e-signature questions.
What is an electronic signature?
An electronic signature (e-signature) is a digital way to sign documents online that replaces traditional handwritten signatures. Electronic signatures are legally binding and have the same legal standing as handwritten signatures when they comply with e-signature regulations like eIDAS (European Union), ESIGN Act (United States), and similar laws worldwide. Electronic signatures provide several advantages over paper signatures: ⚡️ Faster processing - Sign and send documents instantly ✍️ Complete audit trails - Track who signed what and when 🔐 Enhanced security - Digital authentication and encryption 💰 Cost savings - Eliminate printing, scanning, and mailing. 🌱 Environmental benefits - Reduce paper waste and skip the signing commute.
What's the difference between an electronic signature and a digital signature?
While often used interchangeably, electronic and digital signatures serve different purposes: Electronic Signatures are broad legal concepts covering any electronic method of signing documents, from typing your name to drawing with your finger. They focus on intent to sign and legal compliance. Digital Signatures are specific cryptographic technologies that use mathematical algorithms to verify document authenticity and detect tampering. They focus on technical verification and document integrity. SelfieSign goes beyond both: We provide legally compliant electronic signatures with advanced digital signature technology, plus our proprietary .SVS format that embeds video verification, PKI (Public Key Infrastructure) algorithms, and comprehensive signer data for maximum security and legal protection.
What is SelfieSign? And what makes it unique?
SelfieSign is the world's first video-based electronic signature platform. We capture 4 biometric traits — image, video, voice, and signature — specific to each signer simultaneously as he or she signs. What makes SelfieSign unique: ✨ Proprietary .SVS Format: The only e-signature solution that combines video, voice, biometrics, and PKI algorithms in one tamper-proof file 🔝 eIDAS AES Certification: SelfieSign is the only e-signature platform certified for eIDAS Advanced Electronic Signatures (AES) 📝 Complete Non-Repudiation: PKI algorithms ensure document immutability and eliminate any possibility of signature denial ⭐️ Superior Compliance: Adheres to EU's eIDAS XAdES and ASIC standards for high-risk, regulated transactions
How is SelfieSign different from other e-signature platforms?
While traditional e-signature solutions like DocuSign, Adobe Sign, and HelloSign rely on basic PAdES format and simple authentication methods, SelfieSign's .SVS format embeds comprehensive signer data including video recording, voice, location, timestamp, hash codes, and digital footprints—all protected by AES and RSA encryption.
Why should I choose SelfieSign over DocuSign or Adobe Sign?
🔏 Enhanced Security: Standard e-signatures use passwords, OTPs, or other knowledge-based authentication methods that can be compromised. But SelfieSign's video verification technology captures the actual person signing in in real-time, eliminating identity fraud. 🧑⚖️ Superior Legal Protection: Traditional e-signature platforms provide audit trails, but SelfieSign provides video evidence and rich metadata, including time, location, device, and signer behavior that's admissible in courts worldwide. This gives you the strongest possible legal foundation. 🤑 Competitive Pricing: You get industry-leading security at a fraction of the cost of DocuSign and other popular e-signature providers.
Is SelfieSign legally binding and enforceable?
Yes, absolutely. SelfieSign's e-signatures are legally binding and comply with electronic signature regulations like eIDAS (EU) and Taiwan's Electronic Signatures Act. In fact, SelfieSign documents are more enforceable than both handwritten signatures and standard e-signatures because we provide: ✅ Complete video evidence of the document signing process ✅ Comprehensive audit trails with timestamps ✅ Biometric verification through video capture ✅ Tamper-proof document integrity This combination makes SelfieSign the gold standard for legal enforceability.
How does video recording make signatures more secure?
Video recording eliminates the most common e-signature vulnerabilities: 1️⃣ Identity Verification: Unlike competitors who rely on email access or OTPs (which can be compromised), our video captures the actual signer's face and actions. 2️⃣ Intent Verification: Video proof shows the signer clearly understood and intended to sign the document. 3️⃣ Fraud Prevention: Impossible to forge or dispute when there's video evidence of the signing process. 4️⃣ Legal Admissibility: Courts worldwide accept video evidence, making your agreements virtually dispute-proof.