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Bloxism

Privacy Policy

Last updated: October 15, 2026

Bloxism is a data and analytics website about Roblox games. We are built to need as little personal information as possible. This policy explains what we do and don't collect. Bloxism is a fan-made project and is not endorsed by or affiliated with Roblox Corporation.

What we don't collect

  • We do not require an account — the entire public site works signed out.
  • We never see or store your password. You sign in with Roblox, which happens on Roblox's own site — we receive only the profile fields you approve there. Roblox does not provide Bloxism with your password or your complete play history.
  • We do not collect your play history — Roblox does not make it available to us.
  • We do not collect precise location or your birth date.
  • We do not sell personal information.

What we do collect

  • On-device data (signed out). Your theme, the games you follow, recently viewed pages and unsaved calculator inputs are stored in your browser's local storage — on your device, not our servers.
  • Account data (optional). If you sign in with Roblox, Bloxism stores your Roblox user id, username, display name and avatar URL, your role, your site preferences, and timestamps. We also store a hashed session token and a coarse device label (for example “Safari on macOS”) so you can see and revoke your own sessions. Your library (the games you follow, recently viewed) is stored with your account so it syncs across devices.
  • Linked Roblox account (optional). If you choose to link a Roblox account via Roblox's official OAuth (identity-only scopes), we store your permanent Roblox user id, your public username, display name and avatar, and timestamps for when the link was created and last refreshed. OAuth tokens are not retained — they are revoked immediately after we verify your identity. Avatar and profile details are refreshed from Roblox's documented public endpoints.
  • Imported public favorites (optional, opt-in). If you flip the explicit toggle and press the import button, we read your public Roblox favorites and use them as recommendation signals. Deleting your saved data or unlinking your Roblox account removes these signals.
  • Contribution records. If you suggest a correction or claim a creator profile, we keep the submission, its review outcome, and an audit trail of approved changes.
  • Community posts and connections. Chat, forum threads, comments and Bloxism friend requests are tied to your verified Roblox identity. Your username, avatar, posts, contribution counts and earned badges appear publicly. Chat messages disappear from the site after 24 hours and are then removed from storage by a scheduled cleanup; lifetime chat counts remain. Forum posts and comments remain until removed or your account is deleted, after which their author is anonymized. Reports and moderation decisions are kept for safety review.
  • Bloxism member profiles. A linked member profile is publicly viewable by default and can be made private in your account settings. Your optional bio, featured games and Bloxism activity appear while it is public. This setting does not hide Roblox details that are already public through Roblox or our public Roblox lookup. The collectible section is visible by default when Roblox makes that inventory public; you can hide it in Bloxism settings. The collectibles leaderboard has a separate opt-in and remains off by default. Member pages are excluded from search engine indexing.
  • Active visitor count. A short-lived, HTTP-only cookie counts browsers active in the last two minutes. It is not linked to your account, lasts up to three minutes after activity, and stale server records are removed by the scheduled cleanup. Your browser stores which chat rooms you have read so it can show a new-message dot.
  • Aggregate analytics. With your opt-in, we record aggregate usage and page-performance events to improve the site, using Ahrefs Web Analytics, Cloudflare Web Analytics and Google Analytics 4. These are not tied to your identity or to your account.
  • Server logs. Our hosting providers process standard request data (IP address, user agent) transiently to serve pages and prevent abuse.

Recommendations

Recommendations on Bloxism are deterministic — simple rules over signals you control (your favorites, watchlist, and optional imported Roblox favorites), not machine-learning profiles. Per-page view history as a recommendation signal is off by default; if you turn it on and later turn it off, the stored history is deleted.

Third parties

We rely on infrastructure and data providers including Cloudflare (hosting/CDN), Neon (database), Roblox (sign-in), Clerk (staff sign-in only), Ahrefs, Cloudflare Web Analytics and Google Analytics (aggregate site analytics), Sentry (error monitoring) and public Roblox APIs. If advertising is enabled, ads may be served by Google AdSense, which uses cookies as described in our Cookie Policy and Advertising Disclosure. Some pages embed YouTube videos, which are governed by Google's privacy policy.

Children's privacy

Roblox has a large younger audience, so the public site works without an account and community posting requires Roblox OAuth sign-in. Roblox states that accounts must be 13 or older to authorize OAuth apps. We prohibit sharing private contact details in public posts, provide reporting and moderation controls, and keep chat for only 24 hours. We do not request a birth date or precise location. Where advertising is enabled, we configure it to avoid personal ad targeting for users who may be children.

Retention

We keep your account data until you delete it. Deleting your account removes chat messages, friend connections, saved data and lifetime community counts. Existing forum threads and comments remain with the author removed, as do approved correction audit records without your identity. Unlinking your Roblox account deletes the stored Roblox profile data and any Roblox-derived recommendation signals, without deleting your Bloxism account.

Your choices

  • Everything on your account page is self-serve: export your data as JSON, delete your saved data, unlink your Roblox account, toggle view history, or delete your account entirely.
  • Clear your browser's local storage to remove on-device preferences and saved data at any time.
  • Use the footer’s Privacy settings and Turn off analytics controls to change non-essential choices. Your browser can also block or remove existing cookies.

Changes

We may update this policy; the “last updated” date above reflects the current version.

Contact

Questions about privacy? Reach us via the contact page.