Terms of Service

1. Service scope

Daycade provides software tools for encrypted digital inheritance workflows based on blockchain logic and external infrastructure.

• Daycade is not a bank, insurer, fiduciary, law firm, or notary service.
• Daycade does not provide legal, tax, estate-planning, or investment advice.
• You remain solely responsible for compliance with laws applicable in your jurisdiction.

2. Your responsibilities

You remain responsible for the accuracy of the data you submit, the beneficiaries you designate, and the security of your authentication environment.

• Provide real and valid beneficiary contact details.
• Protect your Google account, wallet, and devices.
• Check in regularly so your vault does not expire by mistake.
• Verify that beneficiaries can receive the emails sent by the service.

3. External dependencies

Core features depend on third-party systems such as Google OAuth, Sui, RPC providers, Walrus, email providers, Stripe, and hosting services. Outages, latency, policy changes, or service discontinuation on those systems can affect Daycade without prior notice.

4. Blockchain immutability and informed acceptance

By using Daycade, you acknowledge that blockchain infrastructure has irreversible characteristics that cannot be undone by Daycade once a transaction is confirmed.

• For new beneficiary flows, Daycade stores on-chain only cryptographic commitments and technical references, not directly readable beneficiary contact details.
• Those commitments, related transactions, and blockchain events are generally immutable and may remain publicly visible permanently.
• You understand and accept that this immutability can limit deletion, correction, or reversal of blockchain records even when off-chain data can still be erased.
• You are responsible for deciding whether this technical model is appropriate for your intended use.

5. Off-chain beneficiary identity records

Daycade keeps identifying beneficiary data in an encrypted off-chain store so operational workflows can function and rights requests can be handled where possible.

• Daycade may erase or destroy the off-chain mapping material associated with a beneficiary when a valid privacy request is accepted.
• Once that mapping material is destroyed, Daycade may no longer be able to re-identify the related on-chain commitment.
• The practical privacy process and limits are described in the Privacy Policy.

6. No absolute guarantee

Daycade is provided on an "as is" and "as available" basis. We do not guarantee uninterrupted access, perfect message delivery, error-free operation, or perpetual data availability.

7. Email and recovery limits

Reminder, claim, and recovery emails can be delayed, filtered, quarantined, or rejected by third-party providers, recipient settings, spam filters, or network incidents.

8. Billing, Stripe, and sponsored transactions

Paid features are processed through Stripe and may change in price, scope, or eligibility. Some blockchain transaction fees may be sponsored temporarily and can be modified or stopped at any time.

• Payment failures, disputes, or chargebacks can suspend paid features.
• Invoice and tax handling depend on Stripe and applicable law.
• Daycade may update pricing and billing conditions prospectively.

9. Accessibility and irreversibility risks

You accept that data may become partially or fully inaccessible because of third-party outages, key loss, corrupted references, blockchain or storage incidents, bugs, attacks, or other unforeseeable technical events.

• Some blockchain or decentralized records cannot be edited or removed.
• Recovery flows may be limited by protocol or service rules.
• Daycade has no obligation to restore data that is technically unrecoverable.

10. Limitation of liability

To the maximum extent permitted by law, Daycade and its operator are not liable for indirect, incidental, consequential, punitive, or loss-of-chance damages, including loss of access, loss of expected recovery, data loss, delayed emails, or third-party service failures.

11. Suspension and termination

Daycade may suspend or restrict access in case of abuse, legal risk, non-payment, security incidents, or maintenance needs, with or without prior notice when necessary.

12. Terms updates and governing framework

These terms may be updated at any time. Continued use after publication means acceptance of the latest version. If one clause is unenforceable, the remaining clauses remain in effect within the limits of applicable mandatory law.

13. Beneficiary data and third-party processing

When you designate one or more beneficiaries in a vault, you direct Daycade to store and process personal data about those individuals. You accept the following responsibilities.

• You must only designate beneficiaries using contact information you have obtained lawfully and that relates to real individuals.
• By design, beneficiaries are not notified of their designation while the vault is active. This is the intended behaviour of the dead man's switch mechanism, which you have explicitly chosen. You are responsible for determining whether this processing model complies with applicable law in your jurisdiction.
• The legal basis for processing beneficiary data is the legitimate interest of the vault owner in ensuring their digital assets reach the right people. You acknowledge this basis when creating a vault.
• Daycade processes beneficiary data solely to operate the vault workflow and to notify beneficiaries when the vault expires. Daycade does not use beneficiary data for any other purpose.
• You accept that once a vault is confirmed on-chain, the underlying cryptographic commitments and related blockchain events are immutable. Daycade can delete erasable off-chain records, but cannot remove blockchain state.