Cookie policy
Last updated: 19 May 2026
This policy explains how we use cookies and similar technologies on errv-rescue.com. See also our Privacy policy.
What are cookies?
Cookies are small text files stored on your device. We also use similar storage (such as localStorage) for sign-in tokens.
Cookies we use
| Type | Purpose | Duration |
|---|---|---|
| Essential | Session / JWT token in localStorage so you stay signed in; security of your account. | Until logout or expiry (about 1 hour of activity) |
| Stripe | When you pay or open billing, Stripe may set cookies for fraud prevention and checkout (Stripe cookie policy). | As set by Stripe |
| CDN (Bootstrap) | We load Bootstrap from jsDelivr to style the site; they may log delivery metadata. | Session / provider default |
| Cookie notice | Remembers that you dismissed our cookie bar (errv_cookie_notice_v1 in localStorage). |
Until you clear site data |
Marketing cookies
We do not use advertising or third-party marketing cookies on the calculators site.
Managing cookies
You can block or delete cookies in your browser settings. Blocking essential storage will prevent sign-in. To withdraw consent for the notice bar, clear site data for errv-rescue.com.
Contact
Contact us or email contact@errv-rescue.com.