Aisimilate LegalLast updated: April 14, 2026

Cookie Policy

This page explains how Aisimilate uses cookies and similar browser-storage technologies for authentication, preferences, security, and any future consent-based analytics.

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Aisimilate currently uses a limited set of browser-storage technologies. On the current web app, the most important data is stored in browser session storage and browser local storage rather than classic first-party session cookies.

1. Technologies we use

  • Browser session storage for current-session sign-in continuity.
  • Browser local storage only when you explicitly choose to remember the device for future sign-in.
  • Browser local storage for interface and quiz-preference memory.
  • Browser local storage for your cookie-notice acknowledgement.
  • Google's own cookies on Google domains if you choose Google sign-in.

Aisimilate does not currently activate optional analytics or marketing cookies on its public web app.

2. Legal basis and consent model

  • Strictly necessary storage is used under the ePrivacy strictly necessary exemption and GDPR Article 6(1)(b) or 6(1)(f), because it is needed for secure sign-in, session continuity, logout, fraud prevention, preserving a setting you expressly request, and remembering that you already saw this notice.
  • Optional analytics, if introduced later, will run only after fresh consent in the relevant browser context.

Rejecting optional analytics does not prevent you from using the core Aisimilate service.

3. Current storage categories

NameTypeTypical durationPurpose
aisimilate_sessionBrowser local storageOnly when you explicitly choose to keep the device signed in. It may remain until sign-out, expiry, or browser storage is cleared.Stores persistent sign-in data for a remembered device. This may include an access token valid for up to 12 hours, a rotating refresh token valid for up to 30 days, and a session identifier.
aisimilate_session_tabBrowser session storageUntil the browser tab or session ends, unless replaced sooner.Keeps you signed in during the current browser session without persisting that sign-in across browser restarts by default.
aisimilate:vocabulary-answer-languageBrowser local storageUntil changed or cleared by you.Remembers whether vocabulary quiz answers should be shown in English or your native language.
aisimilate_cookie_notice_v3Browser local storageUntil changed or cleared by you.Stores that you already acknowledged the necessary-storage notice for this browser and device.
Google sign-in cookiesThird-party provider cookiesProvider-defined.May be used by Google on its own domains to authenticate you if you choose Google sign-in.

4. Optional analytics status

No optional analytics cookies or measurement tags are active on the current Aisimilate web app. If analytics or advertising technologies are introduced later, Aisimilate will request fresh consent before those technologies are activated.

5. Managing storage and future consent

  • Acknowledge the cookie notice from the banner when it appears.
  • Reopen the notice at any time with the button below.
  • There is currently no optional analytics toggle on the live app because no optional analytics are active.
  • If optional analytics are introduced later, you will be able to accept, refuse, and later withdraw that separate consent.
  • Clear browser local storage or sign out to remove stored browser-side values.
  • If you choose "keep me signed in on this device", sign out to remove that persistent remembered-device session from the browser.

6. Retention and browser control

Browser-side entries remain on your device until you sign out, replace the value, or clear browser storage. Server-side session records may expire or be revoked earlier even if a related browser value remains on the device.

You can remove or block stored data using your browser controls, but doing so may sign you out or reset saved app preferences.

7. Updates to this policy

We update this policy when Aisimilate storage practices, optional analytics setup, or legal requirements change. Material changes are reflected on this page with a revised date and, where appropriate, renewed consent prompts.

Aisimilate

Adaptive English

AI-assisted English learning by s4p OÜ. Support: support@aisimilate.app

Harju maakond, Tallinn, Kesklinna linnaosa, Tornimäe tn 5, 10145

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