Nirvana Browser
What Nirvana Browser is
Nirvana Browser is a free, open-source Android browser based on Mozilla’s Firefox codebase and GeckoView engine. It includes uBlock Origin configured to filter advertisements, scripts, and trackers. Tracking protection has Standard, Strict, and Custom settings, with site exceptions available in Custom mode. Total Cookie Protection separates cookies by website, while private tabs limit local history. You can configure the browser to clear tabs, cookies, cache, and permissions when closing. No account is required. The maker says telemetry is disabled by default and that it does not collect browsing history, IP address, geolocation, passwords, or hardware fingerprints, while noting that absolute zero telemetry is not guaranteed. DNS over HTTPS supports Cloudflare, NextDNS, or an entered RFC 8484 provider, with possible fallback to Android DNS. Search choices include Google, DuckDuckGo, Bing, Brave Search, and Wikipedia. Passwords use encrypted on-device storage and supported Android security features. It does not sync across devices.
Who it suits
It suits Android users seeking an open-source browser with configurable tracking controls, cookie isolation, private tabs, and local password protection. It is also for people who do not need cross-device synchronization.
What it does well
- Free forever on Android
- Open-source Firefox and GeckoView base
- uBlock Origin blocks ads and trackers
- Custom tracking exceptions and cookie isolation
- Encrypted on-device password storage
What to know first
- Android only
- No cross-device sync
- DoH may fall back to Android DNS
- Zero telemetry is not guaranteed absolutely
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Nirvana Browser | Free forever · Android 8.0 through Android 16 · Android browser | Free |
As nirvanabrowser.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Nirvana Browser combines extensive privacy controls with an Android-only, free and open-source package. Its lack of synchronization and the stated telemetry caveat are important considerations.
Facts from Nirvana Browser's own pages
- Ad and tracker blocking
- The browser includes preconfigured uBlock Origin for ad, script, and tracker filtering. · nirvanabrowser.com, 11 Oct 2026
- Browser engine
- gecko · nirvanabrowser.com, 19 Sept 2026
- Built-in ad blocking
- Yes · nirvanabrowser.com, 19 Sept 2026
- Cookie isolation
- Total Cookie Protection creates an isolated cookie jar for each website to limit cross-site tracking. · nirvanabrowser.com, 11 Oct 2026
- Cross-device sync
- No · nirvanabrowser.com, 19 Sept 2026
- Data collection
- The maker says the browser requires no account, has telemetry disabled by default, and does not collect browsing history, IP address, geolocation, passwords, or hardware fingerprints. · nirvanabrowser.com, 11 Oct 2026
- DNS privacy
- DNS over HTTPS can use Cloudflare, NextDNS, or a manually entered RFC 8484 provider; the default mode can fall back to standard Android DNS if DoH fails. · nirvanabrowser.com, 11 Oct 2026
- Free plan
- Yes · nirvanabrowser.com, 19 Sept 2026
- Maker and location
- The site identifies Abhiraj Aryan as the project lead and says Nirvana Browser is built with care in India. · nirvanabrowser.com, 11 Oct 2026
- Open source
- The maker says Nirvana is independently developed, based on Firefox, and licensed under MPL 2.0 for Mozilla source components. · nirvanabrowser.com, 11 Oct 2026
- Password storage
- Saved logins are stored in an encrypted on-device database, with Android Keystore hardware-backed keys where supported and biometric or screen-lock authentication. · nirvanabrowser.com, 11 Oct 2026
- Password storage limit
- The maker cautions that browser-stored credentials may be vulnerable if the phone is rooted, compromised by root-level malware, or accessed while unlocked. · nirvanabrowser.com, 11 Oct 2026
- Supported platforms
- mobile · nirvanabrowser.com, 19 Sept 2026
- Privacy controls
- Private tabs limit local history, and users can configure the browser to purge tabs, cookies, cache, and site permissions when closing it. · nirvanabrowser.com, 11 Oct 2026
- Protection modes
- Tracking protection offers Standard, Strict, and Custom modes, with per-site exceptions available in Custom mode. · nirvanabrowser.com, 11 Oct 2026
- Search providers
- The address bar supports searches through Google, DuckDuckGo, Bing, Brave Search, or Wikipedia, and users can switch providers. · nirvanabrowser.com, 11 Oct 2026
- Support
- The site links to a Support Centre, FAQs, contact page, and release notes. · nirvanabrowser.com, 11 Oct 2026
- Telemetry caveat
- The maker says it strips identified data-sharing elements where technically viable and does not claim zero telemetry as an absolute guarantee. · nirvanabrowser.com, 11 Oct 2026
- Tracking protection
- standard · nirvanabrowser.com, 19 Sept 2026
- What it does
- Nirvana is an independent Android browser built on Mozilla’s open-source Firefox codebase and GeckoView engine. · nirvanabrowser.com, 11 Oct 2026
Where Nirvana Browser stands on Freedom251
- Web browsers#46 of 154