How we use cookies.
What we store, what we don't, and how to control it.
Last updated: June 19, 2026
Cookie Policy
Last updated: June 19, 2026.
What cookies and similar technologies are
Cookies and similar technologies, including pixels, SDKs, and local storage, are small data files placed on your device. They let the service work, remember your preferences, measure usage, and, where you consent, support advertising and measurement.
Categories we use
- Strictly necessary: required to authenticate you, keep you signed in, secure the service, and remember essential settings. These do not require consent.
- Preferences: remember choices such as language and display settings.
- Analytics: help us understand how the service is used so we can improve it. We use privacy-friendly analytics.
- Advertising and measurement: where you consent, support marketing across platforms such as Meta, Google, TikTok, Reddit, and X, measure campaigns, and attribute conversions. These never use your health or condition data.
Categories and providers
| Provider / category | Purpose | Examples of data | Health data? | Consent / opt-out |
|---|---|---|---|---|
| Strictly necessary (Supabase auth, Stripe checkout, security tools such as Cloudflare Turnstile) | Sign-in, security, payments | Session and auth identifiers | No | Always on, no consent needed |
| Analytics (Plausible and similar privacy-friendly analytics) | Understand product usage | Aggregated, privacy-friendly usage data | No | Consent where required (EEA/UK) |
| Advertising and measurement (Meta, Google, TikTok, Reddit, X, affiliate and referral tools, server-side conversion APIs) | Ads, retargeting, conversion measurement | Non-health events, hashed email for matching, device identifiers | No, never health data | Consent where required; opt-out via Do Not Sell or Share and GPC |
| Communications (Resend and similar email tools) | Transactional and marketing email | Email address, message delivery data | No | Unsubscribe from marketing email |
Cookie durations vary by provider and configuration.
Your choices
Where required, including in the EEA and UK, we ask for your consent before placing non-essential cookies, and you can accept, decline, or change your choices through our cookie controls at any time. You can also manage cookies in your browser settings, and we honor Global Privacy Control where required. Declining non-essential cookies will not affect access to core features.
Retention
Cookies last for different periods depending on their purpose, from the length of your session to a defined number of months. You can clear cookies through your browser at any time.
Contact
Questions about cookies: privacy@vinys.app.