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The property market moves fast. Your signature process should not slow it down.

Security you can trust

Qualified Electronic Signatures provide the highest level of legal certainty. Courts cannot challenge QES validity. With biometric verification and cryptographic security, you protect your firm and your clients.

Speed That keeps chains moving

Eliminate witness coordination delays. Complete transactions in minutes instead of weeks. Handle more matters with the same resources.

Built For Property Workflows

Unlike generic esignature tools, tmSign was developed alongside regulators including HM Land Registry and integrates seamlessly with your existing case management systems.

tmSign is the first Qualified Electronic Signature (QES) platform designed exclusively for conveyancing professionals. Fully compliant with UK eIDAS and Land Registry Practice Guide 82, we are transforming how law firms handle completions.

UK eIDAS Certified and land registry Practice Guide compliant

Complete property transactions with the highest level of legal assurance using tmSign Qualified Electronic Signatures.

  • Legal equivalence to handwritten signatures under UK eIDAS regulations
  • Burden of proof shifts to anyone challenging validity
  • Built-in identity verification exceeding HM Land Registry requirements
  • Cryptographically secure, tamper-proof signature links
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Qualified Electronic Signatures

The gold standard in digital signing. Legal equivalence to wet signatures under UK eIDAS, fully accepted by HM Land Registry for property deeds.

Built-in Identity Verification

Every signature includes biometric ID verification meeting HM Land Registry’s Digital ID Standard. NFC document scanning, facial matching, and liveness detection in one workflow

Document Security

End-to-end encryption, cryptographic hashing for integrity verification, and comprehensive audit trails capturing every action throughout the transaction.

Complete Audit Trail

Legally defensible records including timestamps, IP addresses, device information, and the complete signer journey for compliance and dispute resolution.

Case management Integration

Initiate signing directly from your existing platform. Automatic document retrieval, status updates, and unified document management without duplicate data entry.

Multi-Part Signing

Sequential or parallel workflows, automated reminders, witness coordination, and clear status visibility for complex property transactions involving multiple signers.

Why this matters now.

HM Land Registry and the UK Government are driving towards fully digital property transactions. QES provides the compliant signing infrastructure conveyancing needs – today and as regulation evolves.

Features Qualified Advanced Simple
Legal equivalence to handwritten signature
Automatic

No

No
UK eIDAS compliant
Yes

Partial

No
Burden of proof in disputes Challenger Firm Firm
Suitable for property deeds
Yes

Not Reliable

No
Strong identity verification
Mandatory

Limited

None
Tamper-proof audit trail
Yes

Partial

No
Built for conveyancing workflows
Yes

No

No
Risk of challenge Lowest Medium High

See QES in Action

See how qualified electronic signatures fit into real property workflows – from onboarding to completion.