19 case studies
Browsers we have built for our clients
Each case study names the client where we can, what they needed, what we built and where the product is now. Some clients are not named, so those studies describe the work without naming the company. Products that have since been retired link to archived copies of their websites.
Kahf Browser, which Kahf reports has more than 280,000 active installations. Read how we built it
Featured case study
Kahf Browser: AI content filtering
Family-safe and content filtering · Client: Kahf
A Chromium browser for Muslim families that blurs explicit images as pages load. Our work began with the early Asil builds and continued as Kahf, and Kahf has since hired us for a long-term engagement.
Engine-level change · Client not named
Chromium push webhook
A Chromium patch that catches each push message inside the browser, before any page script runs, and forwards it as JSON to the client’s webhook.
2 case studies
Family-safe and content filtering
Kahf Browser
A Chromium browser for Muslim families that blurs explicit images with AI as pages load. Kahf reports more than 280,000 active installations.
- AI filtering
- Content blurring
- Privacy
Asil Browser
The first version of what became Kahf Browser: a family-safe browser built on Brave and Chromium, released under the Asil name.
- Brave
- Family-safe
- Chromium
5 case studies
Web3 browsers
GTX Browser
The Web3 browser of the GWorld ecosystem. We added IPFS, a gtx:// protocol and a built-in wallet to Chromium, then moved the fork from Chromium 98 to 114.
- IPFS
- Custom protocol
- Wallet
Minego Browser
Minego’s Web3 “Super Browser”. We built it on Chromium with a wallet protocol, a VPN, a side panel and entry points to Minego’s games, launchpad and DAO.
- Web3
- Wallet
- VPN
ORBITi Browser
A Web3 browser for BlockCerts. We built it on Chromium with its own orbit:// URL scheme, BlockCerts sign-in, ecosystem notifications and built-in chat.
- Web3
- Custom protocol
- Notifications
BrowseWeb3 (BW3)
A Chromium/Brave-based Web3 browser for LayerAI, with a built-in wallet, a native VPN and custom ad blocking, so users need no extensions.
- Brave
- Web3
- Wallet
True Browser
A Chromium browser we built for a private client, aimed at AI and Web3 users, with privacy rules set at the start of the build.
- AI
- Web3
- Privacy
3 case studies
Privacy and anti-fingerprinting
Anti-Fingerprint Chromium Browser
A hardened Chromium browser we built for a private client. Canvas, WebGL, audio and font signals are controlled in the engine, so they stay consistent with each other.
- Canvas
- WebGL
- Audio context
Max Browser
A no-logs Chromium browser for DataBench in Australia. We built its privacy core, its anti-censorship features and its blocking of big-tech tracking and data brokers.
- Privacy
- Anti-censorship
- Tracker blocking
Epic Privacy Browser
Chromium development for Hidden Reflex, the company that makes Epic Privacy Browser. Hidden Reflex hired us twice through Upwork.
- Privacy browser
- Chromium
- C++
2 case studies
Multi-session browsers
Symphony Browser
A multi-session Chromium browser we built for a private client: every tab is its own isolated session, with fingerprint protection built in.
- Session isolation
- Fingerprint protection
- Chromium
DemoStory
A Chromium browser for live product demos, where each tab can be logged in as a different user. We built the multi-session core, payments and admin dashboard.
- Multi-session
- Payments
- Admin dashboard
3 case studies
Custom Chromium and Brave builds
Egon Browser
A Brave-based browser we built for a private client, with its own branding and privacy defaults set to the client’s requirements.
- Brave
- Privacy
- Branding
Ajna Browser
A Chromium browser we built for a private client, with a redesigned interface and its own privacy features.
- Custom UI
- Views toolkit
- Privacy
XFII Browser
A branded Brave-based browser with extensions switched off, a custom new-tab page and browser pages built in React.
- Brave
- React
- New-tab page
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