Privacy Policy

Ariadot · Last updated 22 May 2026

Ariadot is a personal assistant that reads your email and calendar so it can surface the things that genuinely need your attention: deadlines, commitments, and the small obligations that slip through. This policy explains, in plain language, what we collect, why, where it goes, and how you stay in control.

We have written this to be honest rather than reassuring. If something here reads as a real trade-off, that is because it is one, and we would rather you understand it than be soothed by it.

What we access

When you connect a Google account, you grant Ariadot read-only access to:

Ariadot cannot send, delete, or modify your email or calendar. The access is read-only. You may connect more than one Google account; each is read the same way.

If you sign in with Apple instead, we receive the identifier Apple provides and, on first sign-in only, your name. If you use Apple's "Hide My Email," we only ever see the private relay address.

What we store, and for how long

We store two kinds of data, with different lifetimes:

Raw ingested email and calendar: deleted within 24 hours

The raw messages and calendar snapshots we fetch are deleted within 24 hours of Ariadot reading them and writing your brief. Most are removed within minutes of being processed; a daily sweep guarantees nothing older than 24 hours remains. Your email and calendar remain in your Google account as they always have, so we have no reason to retain our own copy.

What Ariadot learns: kept until you delete it

The useful, condensed output Ariadot builds from your data is kept until you delete your account. This includes the loops it tracks, the daily briefs it writes, the profile it forms of your routines and standing concerns, your handbook entries, and its working notes. This is the product; it is what lets Ariadot get more useful over time.

Where your data is processed

Ariadot processes your data on our servers (Cloudflare), not on your device. Email and calendar content is fetched to our processing edge, where we mask personal identifiers before sending the minimum necessary content to the AI models that write your brief. The briefs, loops, and profile we build are stored on our servers and shown back to you in the app. We are being precise about this on purpose: Ariadot is a server-side service, not an on-device one.

How your data is protected

We want to be straight with you about the limits of this: Ariadot's servers process your email content in readable form in order to do their job, and we hold the keys required to do that. We are not a zero-knowledge service and we do not claim to be. What we promise is that we do not sell your data, we do not use it for advertising, and we share it only with the processors listed below, only to run the product.

Automated decision-making

Ariadot uses AI models to make automated decisions about your email: which messages matter, what to surface as a commitment, what to suggest for your handbook, and what to quietly set aside. These decisions are assistive, not consequential. They affect what Ariadot shows you, nothing legal or financial. You remain in control: you can accept, dismiss, or permanently decline any suggestion Ariadot makes, and you can see what it did with each email in the in-app Activity view.

Who we share data with (sub-processors)

To run the product, your data is processed by:

We do not share your data with anyone else, and we do not sell it.

Your control and your rights

We apply these rights to every Ariadot user regardless of where you live, including access, correction, portability, and erasure.

Children

Ariadot is not directed at children and is not intended for anyone under 16.

Changes to this policy

If we change how we handle your data, we will update this page and revise the date at the top. Material changes will be communicated in the app.

Contact

Questions about your data, or requests to access or delete it, can be sent to [email protected].