Daimond Daimond Launch app

Terms of Service

Status: In force Effective date: 13 August 2026

These Terms of Service (the Terms) govern your use of Daimond, a local-first AI agent workspace that runs in your web browser. Please read them carefully. They take effect on 13 August 2026. Particular points are still being settled and are marked [TO CONFIRM] where they appear, and this document has not been reviewed by a lawyer.

1. Who provides Daimond

Daimond is provided by Oxedyne Pty Ltd (we, us, our), of [TO CONFIRM: registered address], [TO CONFIRM: company / ABN registration number]. Oxedyne Pty Ltd is the party you contract with under these Terms, and the party your money reaches: it holds the Stripe account through which credits, the Pro subscription and tool packs are bought. Daimond is part of the Oxedyne family of products, and the product website is daimond.app. In these Terms, you means the person or organisation using Daimond.

2. Acceptance of these Terms

By opening or using Daimond, you agree to these Terms. If you do not agree, do not use Daimond. If you use Daimond on behalf of an organisation, you confirm that you are authorised to accept these Terms for that organisation.

You must be at least [TO CONFIRM: minimum age] years old to use Daimond.

3. What Daimond is

Daimond is a web application that runs almost entirely on your own device, inside your browser. You can open it at a web address, or install it to your device from the browser as an app; either way, there is no account to create with us to hold your content. In plain terms:

The gateway brokers only the few actions that must leave your browser: reaching an AI provider, fetching a web page, searching the web, sending or syncing email, holding encrypted data for your other devices to pull down, and storing the encrypted file data that sync refers to.

4. Your identity and passphrase

Daimond has no username-and-password account with us. Your identity is a cryptographic identity created on your device. You sign in without a password, using passkeys, and a passphrase is the recoverable cryptographic root of your identity. We never see your passphrase, and we cannot see it.

This has an important and unavoidable consequence. Because your data is encrypted with keys that only you hold, if you lose your passphrase and your recovery kit, your data cannot be recovered by anyone, including us. We have no master key and no back door. Please keep your passphrase and recovery kit safe. You are responsible for safeguarding them and for any activity under your identity.

5. Acceptable use

You agree not to use Daimond to:

Because your content stays encrypted on your device, we cannot see what you do inside Daimond and we do not monitor it. Acceptable-use limits bite mainly on the metered actions that pass through the gateway, which we can act on if they are abused. [TO CONFIRM: any further acceptable-use or enforcement terms]

6. Bring your own key (BYOK)

Daimond lets you connect your own AI provider account by supplying that provider's API key. When you do, your prompts go directly from your device to that provider, and the provider bills you for inference at its own prices. Daimond does not mark up your provider's inference.

You are responsible for:

Your chosen AI provider is a third party. We do not control it and are not responsible for its service, its pricing, its availability, or how it handles the data you send it. See section 9.

7. Credits, the Pro subscription and tool packs

Credits

Credits are a prepaid balance held on the gateway. The gateway spends them only on the few things that must leave your browser: running a model without your own key, fetching web pages, searching the web, sending or syncing email, holding your encrypted sync data for your other devices, and holding the encrypted file data that sync refers to beyond the free allowance. Credits are pay-as-you-go. You buy them in advance and they are drawn down as you use those metered actions. Credits do not require a Pro subscription.

Cloud storage is charged differently from the rest, and it is worth being plain about it. Every other metered action is charged once, when you take it. Storage is charged for the bytes you hold and the time you hold them, so it draws a small amount from your balance each month for as long as the data sits there, rather than once when you put it there. Only what sits above the free allowance is charged at all.

Searching the web is metered whichever key pays for it. Where Daimond credits pay, you are charged what the search vendor charges us plus our cost recovery; where you supply your own search key, you are charged a flat relay fee for the connection only.

Credits are issued and redeemed only within Daimond, for the metered actions above. They are not transferable to another user or account, and they are not redeemable for cash. They are not a payment instrument, stored-value product or money-transmission service, and they carry no interest. They have value only as prepayment for Daimond's own metered services. [TO CONFIRM: any expiry on unused credits, and treatment of unused credits if the service is discontinued]

Pro subscription

Pro is a monthly subscription. It is $8 per month, billed monthly, and it unlocks the Pro features for as long as it is active. There is no annual plan and no one-time purchase. What a Pro subscription grants is described on our site at the time you subscribe, and today it unlocks three things:

Unlocking is not unlimited use. Pro grants the right to use these services; the metered actions they involve are still drawn from your credits. [TO CONFIRM: any device-count limit]

Cancel anytime. You can cancel whenever you like. When you cancel, nothing renews: the subscription runs to the end of the month you have already paid for, the Pro services switch off after that, and no charge is made once you have cancelled.

Billing pauses when you are away. If your account shows no activity for about a month, we pause your billing automatically, so you are not charged for a month in which you did not use Daimond, and billing resumes on your next activity. You need do nothing to pause it or to bring it back. To make this work the gateway keeps a single last-activity timestamp for your account, which records when you were last active and not what you did.

The figures published when you subscribe are the ones that bind. The free storage allowance and the number of mailboxes a subscription permits are settings we can change, and we may change them for later subscribers. Whatever they said on our site at the moment you subscribed is what your active subscription entitles you to, and a later change does not reduce it while it stays active.

What happens when Pro ends

The Pro benefits stop. The app does not. When a subscription ends, whether you cancel it or it simply lapses, cross-device sync, cloud storage and Daimond Email switch off, because each of those is a service we have to keep running on our side for you. Everything that runs on your own device carries on exactly as before: your files, your chats, your Diamonds, your identity, and your own provider key. Nothing is deleted, nothing is locked, and nothing you have made becomes unreadable. Daimond does not fall behind a paywall when a subscription ends, and no charge is made to keep it out of one.

Getting your data out never needs a subscription. What stops is putting new data up: pushing a workspace, uploading file data, and using Email. Pulling down what is already stored does not stop, and never has, so an ended subscription cannot leave anything of yours stranded on our server. Stored file data is not deleted because a subscription ended; it lives or lapses on your credit balance alone, exactly as section 13 describes.

The reason Pro is a subscription at all is that those three benefits are services rather than software. Each carries an ongoing cost we pay for as long as you use it, and a single payment cannot fund a service that runs indefinitely. A subscription charges for the service while you use it and stops when you stop, which is what the automatic pause above makes true in practice.

Credits and the Pro subscription are separate. Subscribing does not add credits, and buying credits does not unlock Pro. Credits you have already bought are unaffected by a subscription ending.

Tool packs

A tool pack is a bundle of extra capabilities, bought once and kept for good. It is not a subscription, and it has no term: a pack does not lapse the way a Pro subscription stops when you cancel it, nothing renews by itself, and no charge is ever made without you asking for it. Packs are released from time to time, and each one is bought, or not bought, on its own. What a pack contains, what it is called and what it costs are stated in the Tools panel and on our site at the time of purchase.

A pack is a one-off purchase and Pro is a subscription, and the reason is the one given just above. Pro unlocks three services we have to keep running on our side, and an ongoing service is what a monthly charge pays for. A pack is software rather than a service: it runs in your own browser, on your own device, and it costs us nothing to keep working. There is no ongoing obligation to price, so there is nothing to charge for month to month.

Packs are paid for in money, never out of credits. A pack is bought through the same checkout as Pro, so a pack costs the same whether you run Daimond on its credits or on your own provider key. Buying a pack does not add credits, and credits cannot buy a pack. Where a pack's tools take a metered action — reaching the web, say — that action is still drawn from your credits, exactly as it is for a tool Daimond includes.

A pack only ever adds. What Daimond includes today stays included. We do not move a capability you already have behind a price, so a pack is new capability and nothing else; if you buy nothing, you lose nothing. A pack you have bought may gain further tools later, and where it does you get them without paying again — but nothing here undertakes that it will.

A pack belongs to the account that bought it. Daimond asks the gateway which packs your account holds; when it cannot reach us it leaves the last answer standing rather than taking a pack away, so an outage on our side does not withdraw something you have paid for.

8. Refunds and disputes

[TO CONFIRM: full refund policy for the Pro subscription and for credits]

Where a refund, chargeback or payment dispute reverses a payment for credits, any remaining credits bought with that payment may be reversed or removed from your balance accordingly. [TO CONFIRM: exact reversal mechanics and any non-refundable portion for credits already spent]

Where a refund, chargeback or payment dispute reverses a payment for a tool pack, the unlock that payment bought is revoked and the pack locks again.

Nothing in this section limits any rights you have under mandatory consumer law that cannot be excluded, including under the Australian Consumer Law where it applies. [TO CONFIRM: consumer-law wording once jurisdiction is fixed]

9. Third-party services

Daimond deliberately holds as little as possible. When you act, your data goes to third parties, usually ones you have chosen; where we chose the party, the entry below says so. Those third parties have their own terms and privacy practices, which we do not control:

We are not responsible for third-party services, and your use of them is at your own risk and subject to their terms.

How we handle the limited data on our side, and how it may be transferred across borders, is set out in our Privacy Policy, which forms part of these Terms.

10. Intellectual property

Your content

You own your content. The chats, files and other work you create in Daimond are yours. Because they stay encrypted on your device, we do not claim any licence over them and, in the ordinary course, cannot access them.

The client software

The Daimond client's source is published under the Functional Source License, version 1.1, with an Apache 2.0 future grant (FSL-1.1-Apache-2.0). It is source-available rather than open source: you may read, build, run, modify and share it, you may not use it to ship a competing commercial product, and each version converts to the Apache License 2.0 two years after it is published. Your use of the source code is governed by that licence. The gateway (server) software is closed source and is not licensed to you under the FSL or otherwise. The summary above is a summary; the licence text itself governs.

Our marks

Daimond, Oxedyne, and our logos and marks are ours. These Terms do not grant you any right to use them, except as the FSL or applicable law expressly allows. [TO CONFIRM: trade mark status and any brand-use guidance]

11. Disclaimer of warranties

Daimond is provided as is and as available, without warranties of any kind to the extent the law allows. We do not warrant that Daimond will be uninterrupted, error-free or secure, that defects will be corrected, or that AI output will be accurate, complete or fit for any purpose. AI models can produce wrong or misleading output; you are responsible for checking anything you rely on.

Some warranties cannot be excluded under mandatory consumer law. Where that law applies, nothing here excludes, restricts or modifies a right or remedy that the law says cannot be excluded. [TO CONFIRM: exact statutory-warranty wording for the governing jurisdiction]

12. Limitation of liability

To the maximum extent the law allows, we are not liable for any indirect, incidental, special, consequential or punitive loss, or for loss of data, loss of profits, or loss of goodwill, arising out of or in connection with Daimond.

In particular, and given the design described in section 4, we are not liable for loss of your data caused by your loss of your passphrase or recovery kit, which by design we cannot recover.

Our total liability to you for all claims connected with Daimond, taken together, is limited to the total amount you paid us in the twelve months before the claim arose. If you paid only for the Pro subscription, that is the months of it you paid for in that window; if you also bought tool packs or credits, it is the larger total.

That is a ceiling on what we can be liable for, not an amount you are owed. It does not entitle you to a refund, and it is not a promise that we will pay you anything. It says only how far our liability can run if we are found liable in the first place.

The cap does not apply where the law says it cannot. If you are a consumer under the Australian Consumer Law, that law gives you guarantees that cannot be excluded, and nothing in these Terms, the cap above included, excludes, restricts or modifies those guarantees or the remedies that go with them. More generally, nothing in these Terms limits liability that cannot be limited by law. [TO CONFIRM: overall scope of limitation, to be settled with a lawyer]

13. Termination

You may stop using Daimond at any time. Because your content lives on your device, you can export your workspace and identity and leave; there is no account on our side holding your content to be deleted.

We may suspend or stop providing the metered gateway services to you if you breach these Terms, or where we must to protect the service or comply with the law. A Pro subscription you have paid for runs to the end of the month you have paid for regardless, subject to these Terms and to the software continuing to be available.

Cloud storage above the free allowance is metered over time, so it can lapse. If your credits will not cover what that stored data costs, the metering pauses and a grace period begins. During grace you can still read everything you have stored, and nothing is back-charged. If the grace period runs out without the balance being restored, the stored data above the free allowance is deleted. We say "is", not "may be", because that is what happens. You will be told in the app before it happens, while there is still time to top up or to bring those files down onto your own device. Your data on your own device is untouched by any of this. [TO CONFIRM: grace period length, and how far ahead of deletion the notice appears] [TO CONFIRM: what happens to a Pro subscription and to unused credits on termination or discontinuation of the service]

14. Changes to these Terms

We may update these Terms from time to time. When we do, we will change the effective date at the top and, where the change is significant, take reasonable steps to bring it to your attention. Continuing to use Daimond after a change takes effect means you accept the updated Terms. [TO CONFIRM: notice method and notice period for material changes]

15. Service availability and international use

Daimond is offered to users around the world, but it is not offered in mainland China and is not directed to users there. We may limit or decline to offer the service in any place where doing so would breach applicable law or sanctions. [TO CONFIRM: any other excluded or sanctioned regions]

You are responsible for complying with the laws that apply to you where you use Daimond, including any local rules on encryption, AI use and the content you create or process.

Prices are shown in [TO CONFIRM: pricing currency] and may be subject to local taxes, such as GST, VAT or sales tax, which may be added at checkout depending on where you are. Where a payment processor or reseller acts as merchant of record, that party may be the seller of record for your purchase in some regions, and its terms will apply to the transaction alongside these Terms. [TO CONFIRM: whether a merchant of record is used, and in which regions]

How your data is handled, and how it may be transferred across borders, is covered in our Privacy Policy.

16. Governing law and your consumer rights

These Terms are governed by the laws of Western Australia, and the courts of Western Australia have non-exclusive jurisdiction over any dispute.

Choosing a governing law does not take away rights you have that cannot be waived. If you are a consumer in Australia, the Australian Consumer Law gives you guarantees that cannot be excluded, and nothing in these Terms excludes, restricts or modifies them. If you are a consumer elsewhere, you keep the mandatory consumer protections of the country you live in, and this governing-law clause does not override those protections where the law of your country says they still apply. [TO CONFIRM: final consumer-law wording once the governing jurisdiction is fixed]

17. Contact

Questions about these Terms can be sent to [TO CONFIRM: contact email].

These Terms are in force from 13 August 2026. The points marked [TO CONFIRM] are still being settled, and no lawyer has reviewed this document.