Cookie policy
Last updated: 2026-10-01
Cookies are small files a website stores in your browser; local storage (localStorage, sessionStorage, Cache Storage) does a similar job. This policy explains which ones Psynthia uses on psynthia.app, what for and for how long, under article 22.2 of the Spanish LSSI and the GDPR.
In short: we only use what the service needs to work and, if you accept it, a measurement tool to fix bugs. We use no advertising, social media or cross-site tracking cookies.
Who is responsible
Psynthia is responsible for the first-party cookies described here. For any question, write to privacy@psynthia.app.
Necessary cookies and storage
They are essential to provide the service you ask for: signing in and keeping it secure, or remembering the language and theme you choose. The law exempts them from consent, so they cannot be switched off in the panel. You can delete them in your browser, but the app will then stop working or forget your preferences.
| Name | Provider | Type | Duration | Purpose |
|---|---|---|---|---|
| sb-<ref>-auth-token | Psynthia (Supabase Auth) | Cookie | 400 days | Keeps you securely signed in. Created when you sign in and deleted when you sign out. |
| sb-<ref>-auth-token-code-verifier | Psynthia (Supabase Auth) | Cookie | Deleted when the flow finishes | Securely verifies email confirmation and password reset links. |
| NEXT_LOCALE | Psynthia | Cookie | 365 days | Remembers the language you chose for the website and the app. |
| psy_cookie_consent | Psynthia | Cookie | 365 days | Stores your cookie choice so we do not ask again. |
| psy_cal_oauth | Psynthia | Cookie | 10 minutes | Protects the Google Calendar connection against forged requests. Only created when you connect the calendar. |
| theme | Psynthia | Local storage | Until you delete it | Remembers whether you prefer the light or the dark theme. |
| word_addin_patient_id | Psynthia | Local storage | Until you delete it | In the Word add-in, remembers the selected patient. |
| transformers-cache | Psynthia | Browser cache | Until you delete it | Keeps the transcription model on your computer when you choose local transcription, so it is not downloaded every time. It holds the model only, no audio or text. |
Measurement (needs your consent)
They only run if you accept them, and you can withdraw consent at any time. Sentry Session Replay records page activity with all text masked and no images or audio, in one visit in ten and in every visit with an error, so we can reproduce and fix bugs. Sentry processes this data as a processor.
| Name | Provider | Type | Duration | Purpose |
|---|---|---|---|---|
| sentryReplaySession | Sentry (Functional Software, Inc.) | Session storage | Until the tab is closed | Identifies the session recorded by Sentry Session Replay. Only exists if you accept measurement. |
Third-party services
When you pay for a subscription (Stripe) or connect Google Calendar, you move to those providers' pages, which apply their own cookies and policies. If you use local transcription, the browser downloads the speech recognition models from Hugging Face and jsDelivr; those downloads set no cookies on psynthia.app. The providers that process data on our behalf are in the sub-processor list.
How to accept, reject or change your choice
We ask you on your first visit to Psynthia. Rejecting is as easy as accepting and nothing optional is ticked in advance. Your choice is kept for 12 months and you can change it at any time, here or from the “Cookie settings” link in the footer.
You can also view and delete cookies and storage in your browser's privacy settings (Chrome, Firefox, Safari or Edge).
Changes to this policy
If we start using a new cookie that needs your consent, we will update this page and ask you again. How we process your personal data is explained in the privacy policy.