Cookie policy
What this policy covers
This policy explains how PRAECISE LTD uses cookies and similar technologies on https://rivier.ai. It was last updated on 2026-11-02. Our privacy policy at https://rivier.ai/privacy says how we handle personal information more widely.
What cookies are
Cookies are small text files stored on your device by the sites you visit. Similar technologies, such as local storage and pixels, work the same way. Some are essential for a site to work; others remember your choices, measure use or support advertising.
The kinds we use
- Strictly necessary: needed to provide the service you asked for, such as keeping you signed in or your cart. These do not need consent.
- Preferences: remember choices such as language.
- Analytics: help us understand how the site is used.
- Marketing: used to show advertising and measure it.
Why there is no cookie banner
This site uses only strictly necessary cookies and a cookie that remembers your language when you choose one. We do not use analytics or advertising cookies, so we do not ask you to accept cookies.
The cookies on this site
| Name | Provider | Purpose | Duration | Category |
|---|---|---|---|---|
| rivier_session | Rivier | Keeps you signed in to the Rivier app | Until your session expires (set when you sign in) | Strictly necessary |
| rivier_praecise_start | Rivier | Holds the state of a sign-in that is in progress | 10 minutes | Strictly necessary |
| RIVIER_LOCALE | Rivier | Remembers the language you chose | 1 year | Preferences |
Browser settings
You can also block or delete cookies in your browser settings. Blocking essential cookies may stop the app working.
You sign in with a Praecise account. The sign-in page belongs to PRAECISE LTD (accounts.praecise.com) and has its own cookie information.
Contact
Questions about cookies: email contact@praecise.com, or write to PRAECISE LTD, 86-90 Paul Street, London, England, EC2A 4NE.