Compliance & Legal Assurance
Your signatures are legally binding, cryptographically verified, and independently auditable across major global jurisdictions.
ESIGN Act (15 U.S.C. §7001)
CompliantThe Electronic Signatures in Global and National Commerce Act. IUSign captures explicit intent to sign, captures user hardware/software fingerprints, and provides a 'clear and conspicuous' statement of consumer consent.
UETA (Uniform Electronic Transactions Act)
CompliantIUSign provides an immutable record of the transaction. Under UETA, a record or signature may not be denied legal effect or enforceability solely because it is in electronic form.
eIDAS (EU Regulation 910/2014)
AlignedAligned with eIDAS Advanced Electronic Signature (AdES) requirements. We ensure high-level confidence in the identity of the signer and the integrity of the signed document via cryptographic hash chains.
21 CFR Part 11
SupportedFor life sciences and healthcare. IUSign supports double-authentication (password + token) and precise, chronological audit trails with reason-for-signing capture.
The IUSign Proof of Integrity
Independent Verification
Unlike other providers, we don't ask you to 'trust' us. Every signature produces a SHA-256 hash. Any party can verify the document's integrity independently using the hash chain certificate.
Intent & Consent Capture
We capture the exact 'Consent to Sign' timestamp along with the device fingerprint and IP address, ensuring non-repudiation and high evidential weight.