Cookie Policy

Last updated: 2026-05-08 Here's everything Persian In Levels stores in your browser. None of it is used for advertising or cross-site tracking. The list below is complete — if you find anything not on it, that's a bug, please tell us. No third-party tracking. We don't run Google Analytics, Facebook Pixel, ad-network beacons, or any retargeting cookie. Everything below is set by us, for the site to work. What we store Most of these are localStorage keys (not traditional HTTP cookies). They live on your device and are sent to the server only when our app code explicitly attaches them to a request. Name Type Purpose Duration spt_token localStorage Your JWT session token. Keeps you signed in across page reloads. Removed on sign-out. Until logout (token itself expires after 8 hours) spt_theme localStorage Your light/dark theme choice. Absent value = follow your OS preference. Until you clear browser data spt_ui_locale localStorage The interface language you picked (English, فارسی, Русский, Deutsch, العربية, Español). Until you clear browser data spt_pwa_dismissed localStorage Remembers that you dismissed the "Install app" banner so we don't pester you again. Until you clear browser data spt_visit_count localStorage A small counter so the install banner only appears after a few visits. No identity attached. Until you clear browser data spt_ref_code localStorage Set only if you arrived via a referral link ( ?ref=CODE ). Used once on signup so the inviter gets credit, then cleared. Until used or you clear browser data cf_chl_* Cookie (Cloudflare) Cloudflare Turnstile sets a brief challenge cookie during sign-in to detect bots. It does not track you across other sites. ~30 minutes; cleared by Cloudflare automatically What we don't use Advertising cookies. We don't run ads. We have no advertising-network integrations. Cross-site tracking. Nothing we set follows you to other sites. Behavioural fingerprinting. We don't probe your fonts, canvas, or hardware to build a unique device ID. Third-party analytics. No Google Analytics, no Mixpanel, no Hotjar, no Segment. How to opt out Browsers let you block cookies and clear localStorage. The site will still load without them — you just won't be signed in, and your theme/language choices won't persist between sessions. Quick links: Chrome — manage cookies Firefox — clear cookies and site data Safari — manage cookies Edge — delete cookies Changes to this policy If we add, remove, or change anything we store, we'll update the table above and bump the "Last updated" date at the top. For material changes we'll also show a notice in the app. Contact Questions about what's in your browser? [email protected] See also: Privacy Policy · Terms of Service