Ki
A private browser for iPhone.
Trackers blocked by default. Per-site control over cookies and scripts. No accounts, no telemetry, no ads.
A browser that stays out of your way.
Three things, in order. Everything else follows from them.
Block trackers
Built-in content rules block known cross-site trackers and ad networks before they load. No SDK touches your page.
Decide per site
Tap the shield in the address bar to grant or revoke any permission for that origin. Ki remembers your choice.
Stay on device
Bookmarks, history, tabs, and per-site settings stay on your iPhone. Nothing syncs to a server we control.
Everything in one app
What you get
Trackers blocked
Built-in content rules block known cross-site trackers and ad networks before they load.
Per-site control
Tap the shield in the address bar to grant or revoke any permission for that origin. Ki remembers your choice.
Privacy profiles
Switch between profiles for research, shopping, or personal use without crossing cookies or history.
Reader mode
Strip the page down to text and images. JavaScript disabled and a locked-down Content-Security-Policy in the reader view.
On-device assistant
Long-press the URL bar and tell Ki what to do. Apple Intelligence on supported iPhones; bring your own Anthropic or OpenAI key otherwise.
On-device only
Bookmarks, history, tabs, and per-site permissions stay on your iPhone. Nothing syncs to a server we control.
No account
Nothing to sign up for. No email collected. No data to sell, because we have none.
How Ki works
Private by default, yours to tune
No account, no setup, no dashboard to learn. Open a page and Ki is already protecting you — then it hands you the dials if you want them.
Open any site
No extensions to install, no rules to import. Type an address and Ki loads it like any browser — only lighter.
Trackers blocked automatically
Analytics, ad networks, and fingerprinting scripts are stopped before they run. The page loads faster because the junk never arrives.
Tune it per site
Trust a site you use every day? Open its controls and allow cookies or scripts just there. Your call, remembered per site — and nothing leaves your phone.
Now in beta
Try Ki on your iPhone.
Ki is currently in TestFlight. Email [email protected] to request an invite.
