Terms of Service

Effective Date: June 6, 2026
Service Provider: Sarzamin Technologies Corp
Contact: legal@sarzamin.ca
Address: Toronto, Ontario, Canada

1. Agreement to Terms

By accessing or using UniSi, creating an account, uploading documents, or inviting signers, you ("User", "you") agree to be bound by these Terms of Service ("Terms"). If you do not agree, do not use the Service.

These Terms apply to all users: account owners (document senders), signers (recipients invited to sign), and developers accessing the API.

2. Open Source Software — AGPL-3.0

UniSi is free and open-source software published under the GNU Affero General Public License v3.0 or later (AGPL-3.0-or-later). The complete source code is available at: https://github.com/sarzamin-technologies/unisi

The AGPL-3.0 license governs your rights to copy, modify, and distribute the software. These Terms of Service govern your use of the hosted platform operated by Sarzamin Technologies Corp and are separate from the software license.

The software is provided "AS IS", without warranty of any kind. See Section 10 for the full disclaimer.

If you self-host or modify UniSi, AGPL-3.0 requires that you make the complete corresponding source code available to your users at no charge, and that any modified version you deploy publicly is also released under AGPL-3.0.

3. Description of the Service

UniSi is an AI-assisted electronic signature platform that enables users to:

Upload or AI-generate PDF documents for signature
Auto-detect signature fields using AI vision models
Invite recipients to review and electronically sign documents
Generate tamper-evident audit trails and completed PDF packages
Conduct AI-powered document Q&A during the signing process
Access functionality via REST API, webhooks, or embeddable web component

AI features are provided through Agnic (app.agnic.ai), a third-party platform operated independently of Sarzamin.

4. Electronic Signatures — Legal Disclaimer

READ CAREFULLY. SARZAMIN PROVIDES TOOLING, NOT LEGAL ADVICE.

UniSi facilitates Simple Electronic Signatures (SES) — a digital representation of intent to sign. Sarzamin makes no representation or warranty regarding:

Legal enforceability. The legal validity of electronic signatures varies by jurisdiction, document type, and applicable law. Electronic signatures may not satisfy legal requirements for certain documents, including wills and testamentary instruments, real property transfers, certain family law documents, court orders, negotiable instruments, and documents requiring notarization or witnessing under applicable law.
Identity verification. UniSi does not independently verify the identity of signers beyond email-address delivery. Signer identity verification is the sole responsibility of the account owner.
Regulatory compliance. It is your sole responsibility to determine whether electronic signatures satisfy applicable law in your jurisdiction, including Canada's PIPEDA, the U.S. ESIGN Act and UETA, the EU eIDAS Regulation, or any other legislation.
Not legal advice. Nothing in the Service or these Terms constitutes legal advice. Consult a qualified legal professional regarding the enforceability of any specific agreement or electronic signature.

5. AI Processing Disclosure

Your documents are processed by AI models operated by a third party.

By using any AI feature (template drafting, field detection, signer Q&A, structured data extraction), you expressly acknowledge and consent that:

Document content — rendered page images and/or extracted text — will be transmitted to Agnic's AI gateway and processed by large language models (including Anthropic Claude models).
Agnic and Anthropic operate their own privacy policies and data handling practices that Sarzamin does not control.
Do not upload documents containing classified, trade-secret, privileged, or otherwise highly sensitive information that you would not consent to being processed by a third-party AI service.
AI-generated content may contain errors. You are responsible for independently reviewing all AI outputs before relying on them.

Sarzamin is not liable for the accuracy of AI-generated content or for any consequence of acting on such content without independent verification.

6. User Responsibilities

6.1 Account Owners

Account owners are responsible for:

Having the legal right to use documents they upload for electronic execution
Accurately identifying signers and confirming contact details
Informing signers of any relevant legal context
Complying with applicable data protection laws regarding signer personal data
Keeping API tokens and webhook secrets confidential

6.2 Signers

Signers are responsible for:

Reviewing all documents carefully before signing
Understanding the nature and effect of what they are signing
Determining independently whether they have authority to sign
Keeping their signing link confidential

7. Acceptable Use

You may not use the Service to:

Forge, falsify, or misrepresent the identity of any party to a document
Coerce, deceive, or manipulate signers
Upload documents containing malware or malicious code
Engage in phishing, fraud, or impersonation
Circumvent any security or access control
Scrape, harvest, or systematically collect data from the Service
Intentionally degrade service performance or circumvent rate limits
Violate any applicable law or regulation

Sarzamin reserves the right to suspend or terminate access immediately and without notice for violations of this section.

8. Third-Party Services

The Service depends on third-party providers, each subject to their own terms and privacy policies:

Service	Provider	Purpose
AI gateway, OAuth, wallet	Agnic (app.agnic.ai)	Identity, AI model access, billing
AI models	Anthropic (via Agnic)	Claude model inference
Document storage	Amazon S3 / Cloudflare R2	PDF and attachment storage
Email delivery	Resend	Signing invitations and notifications

Sarzamin is not responsible for the availability, accuracy, security, or legality of third-party services.

9. Wallet, Credits, and Billing

AI usage is metered against Agnic wallet balances:

The account owner's Agnic wallet is charged for template-side AI features.
The signer's Agnic wallet is charged for signer-side AI Q&A features.
Sarzamin does not directly process payments; all billing is managed by Agnic.
Sarzamin may earn partner commissions on AI usage through Agnic's partner program.

Sarzamin is not responsible for Agnic wallet charges, billing disputes, or wallet service interruptions.

10. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT ANY WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO:

Warranties of merchantability, fitness for a particular purpose, or non-infringement
Accuracy or completeness of AI-generated content, field detection, or extracted data
Legal enforceability of any electronic signature or document executed through the Service
Uninterrupted or error-free operation of the Service or any component thereof
Security against unauthorized access, data breaches, or loss of data
Compatibility with your systems, regulatory requirements, or legal obligations

Some jurisdictions do not allow exclusion of implied warranties; in such jurisdictions these disclaimers apply to the fullest extent permitted by law.

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:

Aggregate cap. Sarzamin's total aggregate liability to you for all claims arising out of or related to these Terms or the Service shall not exceed the greater of: (a) the amount you paid directly to Sarzamin in the twelve (12) months preceding the claim, or (b) CAD $100.
Excluded categories. Sarzamin shall not be liable for any indirect, incidental, special, consequential, punitive, or exemplary damages, including loss of data, loss of profits, business interruption, loss of goodwill, reputational damage, or cost of substitute services — even if Sarzamin has been advised of the possibility of such damages.
Specifically excluded. Sarzamin has no liability for: (a) the legal unenforceability of any electronic signature; (b) reliance on AI-generated content without independent verification; (c) third-party service failures (Agnic, AWS, Anthropic, Resend); (d) unauthorized access resulting from your security failures.

These limitations apply regardless of the theory of liability (contract, tort, statute, or otherwise).

12. Indemnification

You agree to indemnify, defend, and hold harmless Sarzamin Technologies Corp and its officers, directors, employees, and agents from and against any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising from: your violation of these Terms; documents you upload or process through the Service; your violation of any applicable law or third-party rights (including signers' privacy rights); or any dispute between you and a signer or third party.

13. Data Handling Summary

Sarzamin collects and processes personal data as described in the Privacy Policy. Key points:

Account data: Name and email obtained via Agnic OAuth.
Signer data: Email, name, IP address, user agent, and timestamps of signing events recorded for audit purposes.
Documents: Uploaded PDFs stored on S3-compatible storage; document content may be processed by AI (see Section 5).
Audit trails: Append-only, SHA-256 hash-chained event logs retained to support signature validity.
Retention: Documents and audit trails retained for the lifetime of your account plus 90 days after deletion.

14. Source Code Access (AGPL-3.0)

In accordance with Section 13 of the AGPL-3.0, the complete source code for UniSi as deployed on this platform is available at no charge at: https://github.com/sarzamin-technologies/unisi

15. Intellectual Property

Your Content: You retain all intellectual property rights in documents you upload. By uploading, you grant Sarzamin a limited, non-exclusive, royalty-free license solely to operate the Service on your behalf.
Brand: "UniSi" and associated logos are trademarks of Sarzamin Technologies Corp. The AGPL-3.0 license does not grant trademark rights.

16. Term and Termination

Sarzamin may suspend or terminate your access at any time, with or without cause or notice. Upon termination, your right to use the Service ceases immediately. You may request export of your documents within 30 days. After 30 days, Sarzamin may delete your data without further notice. Sections 4, 5, 10, 11, 12, 15, 17, and 18 survive termination.

17. Governing Law and Jurisdiction

These Terms are governed by the laws of the Province of Ontario, Canada and applicable federal laws of Canada, without regard to conflict-of-law principles. Any dispute shall be subject to the exclusive jurisdiction of the courts of the Province of Ontario. Mandatory consumer protection provisions of your jurisdiction also apply where required by law.

18. Changes to These Terms

Sarzamin may modify these Terms at any time. Material changes will be communicated by posting a notice on the Service and updating the Effective Date above. Continued use after changes become effective constitutes acceptance.

19. Contact

Sarzamin Technologies Corp
Toronto, Ontario, Canada
legal@sarzamin.ca · www.sarzamin.ca