IDfier Sign ties every signature to a government-issued ID and a biometric check, then seals the document with a certificate anyone can verify.
Employment Agreement
Lindgren & Berg Arkitekter AB · 4 pages · IDF-7Q2K-91XA
Most signing tools only ask for an email address. Anyone with access to that inbox can type a name and click sign, and you have no way of knowing.
From upload to sealed document. Every signer is verified before they can touch your document.
Signer verification
Signers in order
CERTIFICATE OF ELECTRONIC SIGNATURE
Issued by IDfier Sign · Verified Identity Document Signing
DOCUMENT DETAILS
SIGNATURES
| Signer | Verified with | Status |
|---|---|---|
| Anna Lindqvist | Passport + NFC | VERIFIED |
| Erik Berg | BankID | VERIFIED |
VERIFICATION SIGNATURE
HMAC-SHA256 · 9f2c41e8b07a5d3c6e1f84a29b0d7c53e6a18f4b2c9d07e5
Scan it or enter the transaction ID to confirm the document is genuine. No login needed.
Each signature lists the person who signed and how they proved their identity: passport with NFC chip, ID card or BankID.
The certificate is signed with HMAC-SHA256 and the file's fingerprint is stored. Change one character and the seal breaks.
The audit trail records who did what and when, tied to verified identities. Anyone can check a signed document later, from a judge to an auditor to the other party.
Document created
HR · 12 Mar, 09:14
Invitation sent
To 2 signers · 09:15
Invitation accepted
Anna Lindqvist · identity verified, Gold · 11:02
Document signed
Anna Lindqvist · 11:03
Document signed
Erik Berg · verified with BankID · 14:31
Certificate attached
Sealed with HMAC-SHA256 · 14:32
Document completed
14:32
Enter the code from a certificate, or scan its QR code. No account needed.
Demo: try the example code above.
Have a signed document? Verify it at sign.idfier.com/verify
Set the level per document or template. Signers are guided through exactly the checks it requires.
Email-based signing for low-stakes documents like internal approvals.
Email invitation
Signers verify with a passport, ID card or driving licence and a liveness check, or BankID.
ID document + face, or BankID
The ID document's chip is read and its issuer signature validated. The strongest proof of identity.
Chip-verified ID + face
Know the candidate you interviewed is the person signing the offer.
Verified tenants and landlords before keys or deposits change hands.
Secure high-value agreements with verified investor identities.
Protect both sides of the contract with verified identities.
Trust international partners with government-verified IDs.
Add a trust layer to marketplace and platform transactions.
Save recurring contracts with default recipients and settings, and resend them in seconds.
Signers without email can be invited by phone or personal number and sign with a code.
Files are encrypted with AES-256-GCM before storage, and keys are never kept alongside them.
Choose where the certificate page goes and whether the seal appears on the first or every page.
Every plan includes identity-verified signers. No setup fees and no lock-in. Prices in USD, excluding VAT.
Government-issued passports, national ID cards and NFC-chip driving licences. Swedish signers can also use BankID.
Electronic signatures are legally recognised across the EU under eIDAS. IDfier Sign adds what standard e-signatures lack: proof of who signed, through a government ID check, biometric liveness and a sealed audit trail.
They receive an invitation with a link. The IDfier app is free, and verifying an identity takes a couple of minutes.
Yes. Every completed document has a certificate. Anyone can enter its code or upload the signed file on the public verify page to confirm each signer's identity and timestamp.
Those tools verify an email address. IDfier Sign verifies a person. For low-stakes forms any e-signature tool works; for hiring contracts, investor documents and cross-border agreements, identity matters.
Go to sign.idfier.com and log in with the IDfier app or BankID. The Free plan includes 3 documents a month, no card needed. For volume or custom terms, contact our team.
Put a verified person behind every signature. Start free at sign.idfier.com.
