Frequently Asked Questions
The most useful FlClash questions, answered β from the very first launch to advanced troubleshooting, all in one place.
Which operating systems does FlClash cover?
Windows, macOS, Linux and Android are all supported, so a single subscription works no matter which device you are on.
What kind of nodes can it connect to?
FlClash is powered by Clash Meta (mihomo) and supports the usual lineup β VMess, VLESS, Trojan, Shadowsocks, Snell, Socks5, HTTP(S) and WireGuard β all without any plugins.
How do I bring in my subscription?
In the profile section, create a new profile using your subscription URL or paste the link; importing straight from the clipboard is also just one tap.
Does it have a dark theme?
Yes. You can choose light, dark or adaptive mode, and on Android the app follows Material You dynamic colors.
Can I keep devices in sync?
Using WebDAV, FlClash synchronizes profiles and settings so every device you own stays consistent.
Is FlClash really free of charge?
Yes β no ads, no paid plans, no feature gates. It is open source, and the code can be inspected on GitHub.
What is the quickest way to go online?
Tap the switch in the lower-right corner of the dashboard. That enables the system proxy and traffic starts following your rules.
Does it work with Android TV?
Yes. TV users get a proper launcher icon, focus navigation and a layout that responds well to a remote control.
Which download source should I trust?
Use the download page on this site or the official GitHub Releases. Unofficial copies that reuse the FlClash name should be avoided.
My antivirus flags it β is that normal?
Proxy tools are frequently false-flagged as potentially unwanted. Since FlClash is open source, anyone can verify the code; always obtain it from official channels.
The import fails or nodes stay offline β why?
Check whether the subscription link is still active, re-import and refresh it in the profile list, latency-test the nodes, and make sure the right profile is enabled.
How do I open the app on macOS despite the warning?
FlClash is not sold through the App Store, so macOS asks for confirmation. Go to System Settings β Privacy & Security and choose "Open Anyway", or right-click the app and pick Open.
What is the recommended way to update?
Read the changelog for release highlights, then download the latest installer from the download page. Fresh builds also land on GitHub Releases.
Why choose FlClash over Clash for Windows?
Clash for Windows is no longer developed. FlClash offers an all-in-one, maintained app for desktop and mobile built on Clash Meta (mihomo), plus TUN mode, WebDAV sync and theming.
Slow browsing or broken sites β where do I start?
Verify the proxy switch is on, latency-test nodes and select a good one, review rules that could route traffic DIRECT, try TUN mode instead of the system proxy, and check the logs for errors.