Features
Signer Authentication
Strong identity verification on any device. BlueInk can capture a selfie, a drivers license picture, SMS pin, and more. Know you who your signers are with virtually irrefutable proof of identity.
Strong & Flexible Authentication Options
With configurable authentication for each signer, you can require the right level of identity verification for each document and each signer. All identity verification events are captured in the Certificate of Evidence – a stand alone, cryptographically secured audit trail of the signing process.

Explore More BlueInk Features
World-Class Customer Care
Never get frustrated with customer service again. Talk to real humans in real time with BlueInk
eSignature API
Integrate BlueInk into your other business systems, or build signatures into your App with BlueInk.
esign anytime
Sign documents on any device - phone, tablet, laptop or desktop - without having to download an extra app.
Reusable Document Templates
Configure frequently sent documents once, and reuse them whenever needed with just a few clicks.
Real-time dashboard
Track, manage, and organize contracts, agreements and other forms with simplicity.
SMS Delivery
Get documents signed in minutes instead of days by requesting eSignatures through text message.