SwiftStealth is a macOS-native stealth suite for privacy, anti-detection, and multi-account management. Route any app through your own proxies, give every browser window a unique and realistic Apple device identity, and seal every leak, all locally on your Mac.
Proxying, fingerprinting, rotation, leak protection and testing, assembled into one focused macOS app you actually control.
Route any macOS app through a proxy group you build and control. Assign the browser, Safari, Chrome, Firefox or any bundle ID by hand.
Every browser window presents a consistent device fingerprint drawn from a real Apple device cluster: user-agent, resolution, locale, timezone and more.
Move through your pool sequentially, randomly, manually, or automatically after each task. A live countdown shows the next switch.
A kill-switch and continuous DNS, WebRTC and IPv6 leak blocking keep your real IP hidden. If a proxy drops, traffic stops, so nothing leaks unproxied.
Bulk-test proxies for speed, country, reachability and fraud risk before you rely on them. Every lookup runs through the proxy itself.
On Pro and Business plans, drive everything from your own scripts over a local HTTP and WebSocket API, bound to localhost and never exposed.
Open two windows and they look like two entirely different Macs. Fingerprint hash, canvas, screen geometry, timezone and locale all shift together, leaving no mismatched signals to give the game away.
Because personas are built from real Apple device clusters, they blend in rather than stand out. Each window runs a fully isolated profile, so no two sessions ever share state.
Two live windows, two entirely different device identities.
Speed, reachability and fraud risk, scored in parallel.
A proxy can be fast and reachable yet still get you flagged, because many sites quietly challenge traffic from addresses with a poor reputation. The Proxy Tester rates each exit IP so you only keep the good ones.
The Instance Data tab shows exactly what's happening right now across every active group: the proxy in use, upload and download throughput, a countdown to the next rotation, and the kill-switch state, refreshed about once a second.
Pick the plan that fits your workflow. Every plan is the full SwiftStealth suite. You just choose how many instances and devices you need.