We build browser extensions, games & themes worth keeping.

Arena Tech is an independent software studio based in Pakistan, publishing browser extensions and themes for Firefox, Chrome, Edge and Opera through addons.mozilla.org and our own Nexus and Arena Store storefronts. In this policy, “we” and “our” refer to Arena Tech, and “add-on” refers to any extension or theme we publish.

Nothing. Our add-ons contain no analytics libraries, no telemetry, no remote logging and no advertising SDKs. We do not operate servers that receive your browsing data, and we cannot see how you use our software. Every add-on we publish is declared to Mozilla with a data-collection value of “none”.

Some add-ons remember things between sessions. That data is written to Firefox’s local extension storage on your computer and never leaves it:

• TempFox Multi Mail + OTP — up to eight recent temporary inbox addresses, provider and domain preferences, and locally generated signup credentials.
• Site Receipt — receipts for sites you visit, including timings and request counts, plus your settings.
• Attention Auditor — active-time totals per domain, your ratings, excluded domains and preferences.
• UltraBlock — your whitelist, custom filters, blocked-element selectors and blocking statistics.
• TurboBoost — your optimisation settings and an activity log of cleanups performed.
• Arcade Deluxe — high scores, achievements, lifetime stats and your chosen theme.
• Deep History — text hashes and short fragments of pages you visit, pruned automatically. It has no network permission at all.
• TabPet — your pet's happiness, fullness, hygiene, XP, level and focus streak.
• Browser Productivity Battle — your daily scores, streaks, rank and per-site time totals.
• Our four themes — nothing at all. Midnight Aurora, Emerald Lush Green Forest, Neon Pulse and Candy Poper are static themes requesting zero permissions.

Our web apps — JumpCraft, Neon Arcade, SlideCraft, ToonCraft, ArenasCanvas, SiteCraft Pro, Word Classic Pro and the TempFox web edition — keep your projects, saved games and high scores in your browser's own local storage. Nothing is uploaded to us, and clearing your browser data removes it.

Uninstalling an add-on removes this data. Attention Auditor and TempFox also include an in-app control to erase everything immediately, and Attention Auditor can export your data as JSON first.

TempFox is the one exception worth understanding. To give you a temporary inbox it must contact third-party mail providers such as Catchmail, Mail.tm, Guerrilla Mail, TempMail.lol, Maildrop, InboxKitten, DropMail.me, MailboxTemp, Getnada and Mail.gw. When you generate an inbox or check for mail, the request goes directly from your browser to the provider you selected. Those providers operate under their own privacy policies, which we do not control. We never proxy, copy or store your messages.

Because these are public, disposable inboxes, treat them as insecure. Never use a temporary address for banking, health records, account recovery or anything confidential.

Our other add-ons make no network requests to us or anyone else. UltraBlock ships its filter lists inside the extension and works offline; Arcade Deluxe is entirely offline.

Firefox asks you to approve permissions at install time. We request the minimum each add-on needs:

• storage — save your settings and data locally.
• tabs / activeTab — know which tab is active so features apply to the right page.
• idle — Attention Auditor stops counting when you step away.
• webRequest / declarativeNetRequest — UltraBlock and TurboBoost block ads, trackers and miners before they load.
• notifications — optional desktop alerts you can turn off.
• host permissions — TempFox lists only the specific mail-provider domains it contacts.

Privacy laws such as the GDPR and CCPA grant rights to access, correct, delete and port your personal data. Because we never receive or store your data, there is nothing for us to retrieve or delete on your behalf — you already hold it all.

Our add-ons are not directed at children under 13, and since we collect no personal data from anyone, we hold no information about children.

No add-on executes remote code: everything runs from the reviewed package Mozilla signed. Site Receipt and TempFox reduce email and page content to inert text, so remote images, scripts, iframes and tracking pixels are never loaded.

This site is static and hosted on Cloudflare Pages. We run no analytics and set no cookies. Cloudflare may record standard server logs, including IP addresses, for security and abuse prevention — see the Cloudflare privacy policy. Links to addons.mozilla.org are governed by the Mozilla privacy notice.

If this policy changes we will update the date above, and material changes will be noted in the release notes of the affected add-on. Questions? Email hello@arena-tech.dev.