Cookie Policy

Effective date: 5 June 2026

This Cookie Policy explains how STEMR("we," "us," or "our") uses cookies and similar technologies when you visit our website or use our collaborative audio feedback platform (the "Service"). It should be read together with our Privacy Policy.

What are cookies?

Cookies are small text files stored on your device when you visit a website. They help the site remember your session, preferences, or security settings. Similar technologies include local storage entries used only on your device for language preference backup.

How we use cookies

We use cookies only where needed to operate the Service, manage access during our launch period, and remember your language choice. We do not use cookies for analytics, advertising, or cross-site tracking.

First-party cookies

These cookies are set by STEMR when you use our site or app.

Name	Purpose	Type	Duration
`stemflow_session`	Keeps you signed in and secures your account session.	Essential	Up to 90 days
`stemflow_pilot`	Remembers that you were invited to our pilot or beta programme.	Essential	Up to 90 days
`stemflow_early_access`	Confirms early-access eligibility before public launch.	Essential	Until launch day (max. 120 days)
`stemflow_user_email`	Allows approved owner or pilot accounts to reach sign-in during the launch gate.	Essential	Up to 90 days
`stemflow_locale`	Stores your chosen site language (English, French, Spanish, German, Italian, or Portuguese).	Functional	1 year
`stemflow_cookie_consent`	Remembers whether you accepted optional cookies via our consent banner.	Functional	1 year

Third-party cookies

Some features rely on trusted third parties that may set their own cookies when you use those features:

Provider	When used	Purpose
Stripe	When you subscribe to a paid plan or manage billing	Payment processing, fraud prevention, and checkout security
YouTube (Google)	When you choose to play an embedded demo video on our landing page	Video playback and related player functionality

We do not control third-party cookies. Please review Stripe's and Google's privacy policies for details on how they use cookies.

Local storage

When you select a language, we may also store your choice in your browser's local storage as a backup so the site loads in your preferred language on return visits. This is not sent to our servers except when reflected in the stemflow_locale cookie above.

Managing cookies

You can change your language at any time using the language selector on our landing and waitlist pages. You can also block or delete cookies through your browser settings. Essential cookies are required for sign-in, billing, and launch access — if you disable them, parts of the Service may not work.

Because we do not use non-essential tracking cookies today, essential cookies still run when you choose "Essential only." If you choose "Accept all," we may enable optional analytics in the future — we will update this policy first. You can change your choice anytime via Cookie settings in the site footer.

Changes

We may update this Cookie Policy from time to time. We will post the revised version on this page and update the effective date above.

Contact

Questions about cookies: contact@stemr.co.uk