Disclaimer & Terms of Use

What Immuta does

Immuta computes a SHA-256 hash of your file or text locally in your browser — the original file never leaves your device. It then registers that hash, along with a timestamp, your wallet address, a label, and an optional note, permanently on the PulseChain blockchain.

This creates a permanent, publicly verifiable record that a specific piece of content existed at a specific point in time, submitted by a specific wallet address.

What Immuta does not do

• Immuta does not verify the authenticity, accuracy, or legality of the content you seal.
• Immuta does not provide legal advice or legal services of any kind.
• Immuta does not guarantee that a blockchain timestamp will be accepted as evidence in any court or jurisdiction.
• Immuta does not store your files, your identity, or any personal information.
• Immuta does not have the ability to delete, modify, or reverse any record once it has been written to the blockchain.

No legal guarantee

A blockchain timestamp is a strong cryptographic proof that content existed at a point in time. However, the legal weight and admissibility of blockchain evidence varies significantly between jurisdictions and legal systems. Immuta makes no representation that a seal will be accepted as legal proof in any specific legal proceeding.

If you require legally binding document authentication, you should consult a qualified legal professional in your jurisdiction.

Fees are non-refundable

All sealing fees ($1 per seal, paid in eUSDC, eUSDT, or eDAI on PulseChain) are non-refundable. Once a transaction is submitted to the blockchain it cannot be reversed, recalled, or refunded under any circumstances. This is a fundamental property of blockchain technology and is not within our control.

Your responsibility

You are solely responsible for:

• The content you choose to seal. Do not seal content that is illegal, that violates the rights of others, or that you do not have the right to seal.
• The security of your wallet and private keys. Immuta has no access to your wallet and cannot recover it if lost.
• Keeping a copy of your original file. Immuta only records the hash — not the file itself. Without the original file you cannot verify a seal.
• Understanding the laws of your jurisdiction regarding blockchain evidence and cryptocurrency use.

No warranty

Immuta is provided "as is" without warranty of any kind, express or implied. We do not guarantee that the service will be available at all times, that it will be error-free, or that records stored on the PulseChain blockchain will remain accessible indefinitely. Blockchain networks are operated by decentralised validators and their continued operation is not within our control.

Limitation of liability

To the maximum extent permitted by applicable law, Immuta and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the service, including but not limited to loss of data, loss of funds, or failure of a seal to be accepted as legal evidence.

Open source

The Immuta smart contract and frontend code are open source and publicly available at github.com/Thanos-admin/immuta. You are encouraged to review the code, verify how it works, and run your own instance if you wish.

Changes to these terms

We may update this page from time to time. The date at the top of this page reflects the most recent revision. Continued use of Immuta after any changes constitutes acceptance of the updated terms.

Contact

For questions about these terms or the Immuta protocol, reach us on Telegram at @Immuta_Admin.