Cookie Policy
Effective date: October 5, 2026
This Cookie Policy explains how SOSEI uses cookies and similar technologies on sosei.site. Sites rebuilt and hosted by SOSEI for customers ship with their own cookie banner and consent configuration; this policy covers the SOSEI product website and dashboard only.
What Are Cookies?
Cookies are small text files stored in your browser when you visit a website. They let a site recognize your device, remember preferences, and understand how the site is used. Similar technologies such as localStorage work the same way for this policy.
Categories We Use
- Strictly necessary — sign-in, session, CSRF, and security. These cannot be disabled; without them the Service does not work.
- Preferences — remember UI choices such as dashboard view mode. Not used for tracking.
- Analytics (optional, consent-based) — Google Analytics 4, used to understand aggregated product usage and improve SOSEI. Sets Google's analytics cookies and shares your IP address and browser data with Google LLC (IP anonymization requested). Loaded only after you choose Accept all.
- Marketing (optional, consent-based) — the Meta (Facebook) Pixel and its server-side Conversions API, Google Ads conversion tracking and remarketing, and the OpenAI Ads pixel, used to measure the performance of our advertising (for example, when a visitor completes our free website audit) and to reach past visitors with relevant ads. These set Meta cookies (
_fbp,_fbc), Google advertising cookies and OpenAI's measurement identifiers, and share limited technical data (your IP address and browser user-agent) with Meta Platforms, Inc., Google LLC and OpenAI. Loaded only after you choose Accept all.
Analytics and marketing cookies never load unless you choose Accept all. Choose Only necessary to decline them, or withdraw consent at any time with Cookie settings in the site footer. We do not use these cookies to sell your personal data.
Managing Consent
Where required by law we show a consent banner before loading optional cookies. You can change your decision at any time with Cookie settings in the footer, or by clearing site data in your browser. When you withdraw consent, the page reloads so the optional scripts stop running. You can also block cookies in your browser settings — strictly-necessary cookies may still be set as these are required for the Service.
Cookies on Hosted Customer Sites
Every site SOSEI generates and hosts includes a GDPR-aligned cookie banner and a Cookie settings control to change the choice later. Tracking scripts detected on the source site (Google Analytics, GTM, Meta Pixel, Hotjar, LinkedIn Insight, Clarity, TikTok Pixel) are preserved and load only after the visitor consents. Cookieless analytics (Plausible, Umami) set no cookies and run without a consent prompt. Visitors to those sites should refer to that individual site's cookie and privacy notice.
Changes
We may update this Cookie Policy as our tooling changes. The effective date at the top of the page always reflects the latest version.
Contact
Questions? [email protected].