Four steps to install Sing-box, import your profile and connect. It works on Android and iPhone.
Open the App Store (iPhone) or Google Play (Android), search for sing-box and tap Install or Get.
After installing, open Sing-box one time and finish any first-run setup your phone asks for.
iPhone: when you see Install Network Extension, tap it and allow it.
Tap the big button below. Sing-box opens and asks to import the profile. Confirm the import.
Inject Auto ConfigOpen the imported profile and tap the Play button. If your phone asks for VPN permission, choose Allow.
When the key or VPN icon appears at the top of your screen, you are connected.
Button does not open the app? Copy your profile link, open Sing-box, find Import or New Profile, and paste the link there. Menu names can differ a little between apps.
Same technology you trust, now improved.
One screen and one Connect button. You do not need to change any settings.
Your settings come from our central server and update by themselves. If we change something, you do not need to import anything again.
If one server stops working, the app switches to another working server for you. You may notice a short pause while it switches.
Websites known for malware and phishing are blocked automatically. No list catches every bad site, so still be careful with links and passwords.
Quicker to connect and smoother to use.
Looks like normal web traffic.