Privacy policy
Last updated: September 2026
Who we are
Senko is published by Tristan Faure (SIREN 923 206 098), reachable at contact@getsenko.com. This policy covers both the Senko mobile app and the getsenko.com website.
The app — your account
When you create an account we store your email address, your name, your date of birth and your time zone. The email comes from the method you sign in with (email, Google, or Apple — if you use Apple's Hide My Email, we only ever see the relay address). Your date of birth is used to wish you a happy birthday. The legal basis is the performance of our contract with you.
The app — what you capture
Everything you capture is stored in your account: the text you type, the transcription of what you dictate, and the tasks, ideas and projects derived from it. This is the core of the service and the legal basis is the performance of our contract with you. We do not read your captures, and we never sell or share them.
The app — voice and audio
When the on-device transcription model is installed, your voice is transcribed entirely on your phone and no audio ever leaves the device. Without that model, transcription is performed by Apple's speech recognition, which processes the audio on Apple's servers under Apple's own privacy policy. In both cases we never store your audio: the recording is deleted as soon as it has been transcribed, and only the text is kept.
The app — AI processing
To turn a capture into tasks, ideas and projects, its text is sent to Anthropic (United States), which processes it on our behalf and does not use it to train its models. The transfer relies on the safeguards set out in Anthropic's data processing terms.
The app — usage analytics
We measure how the app is used — screens opened, features used, errors — through PostHog, hosted on European servers. These events are linked to your account identifier but never contain the content of your captures. You can turn analytics off at any time in Settings. The legal basis is our legitimate interest in improving the app.
The app — subscriptions
Subscriptions are handled by Apple and by RevenueCat (United States), which tells us whether your subscription is active. We never see your payment details.
The app — notifications and calendar
If you allow notifications, we store a notification token in order to send you reminders and your morning briefing. If you allow calendar access, your events are read on your device to display your day; they are never sent to our servers.
The website
When you join the waitlist we collect only your email address, your browsing language and your sign-up date, in order to invite you to try the app in beta and to let you know when it launches. The legal basis is your consent, which you can withdraw at any time by writing to us. Beta invitations go through TestFlight, Apple's testing service (United States), to which your email address is then passed and which processes it under Apple's own privacy policy. We also measure how many people visit this site — pages viewed and waitlist sign-ups, nothing more — through PostHog, hosted in the European Union. This measurement sets no cookie and stores no identifier in your browser, so you cannot be recognised from one visit to the next and nothing is ever linked to your email address. The legal basis is our legitimate interest in knowing whether the site reaches its audience.
Where your data is stored
Your account and your captures are stored with Supabase on servers located in the European Union. Waitlist emails are stored on a dedicated server in Germany (Hetzner). Analytics, for both the app and the website, are stored by PostHog in the European Union. Anthropic, RevenueCat and Apple (TestFlight) are located in the United States.
How long we keep it
Your account data is kept as long as your account exists. You can delete your account from the app's Settings at any time: your account and everything in it — tasks, projects, ideas, deadlines, focus sessions, captures and voice notes — are erased immediately and cannot be recovered. Records of your purchases are kept by our payment providers for as long as our accounting and tax obligations require, which is an exception to erasure provided by law. Deleting your account does not cancel an active subscription: only you can do that, from the App Store. Waitlist emails are kept until launch, then deleted if you do not become a user — or immediately, upon request.
Your rights
Under the GDPR you have the right to access, rectify, erase and port your data, and to object to its processing. Write to contact@getsenko.com to exercise them, or delete your account directly from the app's Settings. You may also lodge a complaint with the CNIL.
Changes to this policy
If our practices change, this page is updated and its date of last update changes with it.