Quantum Notary
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◈ Legal

Everything you agreed to,in one place.

The terms of service, the privacy notice, the data processing addendum, the subprocessor list and the acceptable use policy.

TermsPrivacySubprocessorsAcceptable use

Acceptable Use Policy

What the service may not be used for, and the honest limits of enforcing that.

Last updated

Last updated · 2026-08-07

Sections
01What this covers02We cannot see what you anchor03What you must not anchor04What you must not do to the service05What happens if you break it06Reporting abuse

§ 01

What this covers

This policy applies to all use of Quantum Notary, including anchoring and verification through an account or guest checkout.

§ 02

We cannot see what you anchor

We receive a SHA-256 fingerprint, not file content. We cannot inspect or screen the file. We investigate reported violations and can act on the associated account, not an on-chain record.

§ 03

What you must not anchor

Do not use the service for unlawful activity or to anchor content that infringes rights, defames, launders funds, or facilitates fraud. Only notarize content you have the right to use.

§ 04

What you must not do to the service

Do not compromise our systems, relayer accounts, or other tenants' data. Do not bypass guest limits, share credentials, or present the service as a legal notary.

§ 05

What happens if you break it

We may warn, suspend, or terminate an account based on severity. These actions do not remove an on-chain record.

§ 06

Reporting abuse

To report abuse, contact support@quantumnotary.app and include the record ID or transaction hash. We can investigate the associated account.

We investigate reported violations.

Because files stay on your device, we cannot review them before notarization. Report suspected misuse with the record ID or transaction hash.

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Quantum Notary

Anchor a SHA-256 digest on Base and retain a receipt for later comparison. The chain stores the digest, not the original file.

Quantum Notary is a product of Endurance Applications.

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