Cookie and Similar Technologies Notice
This Notice describes cookies, local storage, pixels, SDKs and similar technologies used on IJR.ai, open.ijr.ai, and the IJR product subdomainsopenserve.com and its product subdomainsblockverse.com and its product subdomainswordys.com and its product subdomainsbillionaire.ai and its product subdomainsyourlist.com and its product subdomainswhiteboardapp.com and its product subdomainsquizie.com and its product subdomainsunschool.com and its product subdomains websites and applications.
Categories
- ·Strictly necessary: authentication, session continuity, security, fraud prevention, load balancing, preferences required to provide requested functions.
- ·Functional: optional settings, remembered choices, enhanced integrations and user-experience features.
- ·Analytics/performance: product usage, diagnostics, crash reporting, feature adoption and performance measurement.
- ·Advertising/attribution (if applicable): campaign measurement, conversion attribution, audience measurement or targeted advertising.
Choices
Where required, non-essential cookies/SDKs are disabled until consent. Users can change choices through the “Cookie settings” link in the website footer, the “Cookie preferences” control in account Settings, or the cookie preference center at openserve.com/cookies, and relevant device/browser controls. Withdrawal of consent does not affect prior lawful processing.
Current vendors and technologies
| Provider | Technology | Purpose | Data categories | Retention |
|---|---|---|---|---|
| Clerk | Cookies | Authentication, session continuity, security | Account identifiers, session tokens | Strictly necessary; duration of session/sign-in |
| Openserve (first-party) | Cookie | Guest session continuity and abuse prevention | Random identifier (no profile) | 90 days |
| Openserve (first-party) | Cookie/local storage (consent record) | Records your cookie choices | Consent selections | Until changed or cleared |
| Openserve (first-party) | Cookies | Campaign attribution and referral measurement | Visitor identifier, campaign/referrer data, hashed identifiers | Consent-gated (attribution category); see preference center |
| PostHog | JavaScript SDK, cookies, local storage | Product analytics: feature usage, diagnostics, performance | Pseudonymous user identifier, device/browser data, usage events | Consent-gated (analytics category); per vendor policy |
| Vercel Analytics | Script (cookieless) | Aggregate performance and web-vitals measurement | Anonymous performance metrics | No cookies set |
| Sentry | JavaScript SDK | Error and crash reporting | Error data; no cookies; personal data scrubbed before sending | Per vendor policy |
Cookie-level detail
The individual cookies behind the vendor table above, what each one does, and how long it lasts. Our page-view analytics (Vercel Analytics) is cookieless.
| Cookie | Purpose | Duration | Type |
|---|---|---|---|
| Clerk session (__session, __client, …) | Keeps you signed in and secures your session. Set by our authentication provider, Clerk. | Session to 1 year | Essential |
| ijr_guest | Anonymous identifier for signed-out visitors, used only to apply fair-use rate limits to the guest experience. | 90 days | Essential |
| sb_oauth | Short-lived state token that protects the account-connection (OAuth) flow against forgery. Removed as soon as the flow completes. | 10 minutes | Essential |
| Drive share access | Remembers that you entered the correct passcode for a passcode-protected shared document. | 30 days | Essential |
| ijr_attrib | First-touch marketing attribution: records the campaign parameters (UTM tags, referrer, landing page) of your first visit so we know which channel brought you here. Never overwritten by later visits. | 90 days | Attribution |
| ijr_vid | A random visitor identifier used for our own first-party funnel analytics: it lets us count how visitors move from browsing to signing up, and tie a new account back to the visit that created it. It contains no personal information and is never shared with third parties. | 400 days | Analytics |
| ijr_earn_click | Records that you arrived via an Earn partner link so the partner can be credited if you sign up or purchase. | Campaign attribution window (typically 30 days) | Attribution |
| PostHog (ph_*) | Product analytics: which pages and features are used, so we can improve the Services. Stored in a first-party cookie and local storage. | Up to 1 year | Analytics |