AI Drafting · eIDAS QES · Blockchain · Vault

From idea to signed document — in minutes.
Built for everyone.

Draft any legal document with AI assistance — from cancelling a utility bill to drafting business contracts. Understand the documents your lawyer sends you. Sign with eIDAS QES legal value. Notarize on public blockchain. Store securely.

10K+

Documents Secured

99.9%

Uptime

256-bit

Encryption

24/7

Support

AI Drafting

Write or understand any legal document

You don't need to be a lawyer. Describe what you need — utility cancellation, refund request, NDA, rental agreement, employment contract — and our AI writes a ready-to-use draft. Or upload a document you received and get a clear, plain-language explanation before you sign.

  • Drafting on demand — from one-page letters to multi-clause contracts
  • Plain-language explanation of any contract before you sign
  • Three AI quality tiers — pay only what you use, top-up €10 / €50 / €100
  • Compliant with eIDAS · GDPR · SOC 2 Type II

Common examples

Cancel a utility (electricity, gas, internet)
Request a refund or warranty claim
NDA, freelance, rental, employment
Understand what your lawyer drafted

Everything You Need to Secure Documents

A complete platform for document management, digital signatures, and blockchain verification.

Digital Signatures

Collect legally binding digital signatures from multiple parties.

Blockchain Notarization

Immutable proof of document existence on the Polygon blockchain.

IPFS Storage

Decentralized, permanent document storage on IPFS.

Dead Man's Switch

Automatic document release to your beneficiaries.

Multi-Party Signing

Send documents for signature to multiple recipients.

AI Drafting & Understanding

Generate legal documents in minutes — from utility cancellations to business contracts. Or get clear explanations of contracts you receive.

Video Calls

Video calls, branded as yours

Schedule client meetings or jump on instant calls — eIDAS-compliant recording optional.

Instant rooms

Generate a join link in 2 clicks.

White-label branding

Your logo, your colors — invisible to clients.

Scheduled calls

Calendar invites, auto reminders, no-show alerts.

Certified & Compliant

Enterprise-Grade Security Standards

Mercury Evidentia meets the highest international standards for digital signatures, data protection, and identity verification.

Identity Verification Included

Every signer can be verified through a certified Qualified Trust Service Provider (QTSP) under EU eIDAS regulation. Multi-factor identity verification ensures that the person signing is who they claim to be — giving your documents the highest level of legal assurance.

ID document verification
Biometric face match
QTSP certified process

eIDAS (SES)

Compliant

Compliant with EU eIDAS Regulation (910/2014). Simple Electronic Signatures (SES) supported by default for all documents.

eIDAS (QES)

Available

Qualified Electronic Signatures for contracts requiring the highest legal assurance under EU eIDAS, with QTSP identity verification.

UETA & ESIGN

Compliant

All e-signatures are legally binding and compliant with the U.S. ESIGN Act and the Uniform Electronic Transactions Act (UETA).

SOC 2 Type II

Compliant

Successfully completed SOC 2 Type II audit, validating controls for security, availability, confidentiality, and data integrity.

PCI DSS

Compliant

Payments securely processed through PCI DSS Level 1-certified providers, ensuring safe handling and encryption of all payment data.

GDPR & CCPA

Compliant

Full compliance with EU General Data Protection Regulation and California Consumer Privacy Act. Your data stays under your control.

PAdES

PDF Advanced Electronic Signatures

LTV

Long-Term Validation

AATL

Adobe Approved Trust List

AES-256

Encryption Standard

RSA-4096

Certificate Signing

How It Works

Secure your documents in four simple steps

1

Draft or Upload

Describe what you need and let the AI write it. Or upload a document you received and get it explained in plain language.

2

Sign

Collect eIDAS QES signatures with legal value across EU and beyond — fully compliant with eIDAS, UETA, ESIGN.

3

Notarize

Immutable proof of existence anchored on public blockchain — court-defensible timestamp, third-party verifiable.

4

Vault

Encrypted long-term storage with SOC 2-grade security. Optional Dead Man's Switch release to beneficiaries.

Simple, Transparent Pricing

Choose the plan that fits your needs.

Ready to Secure Your Documents?

Join thousands of users who trust Mercury Evidentia for their document security needs.

Start Your Free Trial
Mercury Evidentia — AI Legal Documents, eIDAS QES Signatures & Blockchain Vault