Every cookie and browser storage entry Seamix AI sets, what it does, how long it lasts, and how to change your choice at any time.
Last updated: 14 August 2026 // Version 1.0 // Governing law: the laws of England and Wales
This policy covers cookies and equivalent technologies, including browser local storage, session storage and IndexedDB. We refer to all of them as cookies for simplicity.
Under UK PECR and the EU ePrivacy Directive we may only set non-essential storage with your consent. Strictly necessary storage, without which the Service cannot function, does not require consent but is disclosed here anyway.
These are always active. Turning them off would stop you signing in or paying.
| Name or provider | Purpose | Type and duration |
|---|---|---|
| firebase:authUser and related Firebase Authentication entries | Keeps you signed in and holds the short-lived identity token used to authenticate every API request | Local storage and IndexedDB, persists until you sign out or clear storage |
| seamix_consent | Records your cookie choice so we do not ask again on every visit | Local storage, 12 months |
| fashionos_manifest_history | Stores your recent document history locally in your browser so the Studio can restore your session | Local storage, until cleared |
| __stripe_mid and __stripe_sid, set by Stripe | Payment processing and card fraud prevention on the checkout flow | Cookie, __stripe_mid up to 12 months and __stripe_sid 30 minutes |
We use Google Analytics for Firebase to understand which parts of the Studio are used, where users get stuck and which errors occur. These are only loaded after you accept analytics in the cookie banner. If you decline, or ignore the banner, the analytics SDK is not initialised and no analytics identifiers are set.
| Name | Purpose | Type and duration |
|---|---|---|
| _ga | Distinguishes one browser from another so visits can be counted | Cookie, up to 24 months |
| _ga_ followed by a container identifier | Maintains the analytics session state | Cookie, up to 24 months |
| Firebase Analytics identifiers in local storage and IndexedDB | Stores the app instance identifier and queued events | Local storage, up to 24 months |
We do not use advertising cookies, retargeting pixels, social media trackers, session-replay recorders or fingerprinting, and we do not share analytics data for cross-context behavioural advertising.
How the resulting personal data is handled is explained in the Privacy Policy. Questions about this policy: privacy@seamix.ai.