Loading...
Loading...
This site runs on donations and any support is greatly appreciated!
Razer has officially moved to **Synapse 4**. It is no longer in beta, and it is a mandatory upgrade for newer devices like the Viper V3 Pro.
It is legitimately faster. Razer rebuilt the architecture to be multi-threaded, claiming a 30% speed boost. In testing, it opens faster and crashes less than Synapse 3.
You *can* use it without an account, but Razer makes it hard.
If you don't see "Continue as Guest" immediately, you often have to restart the app (or your PC) twice after a fresh install for the button to appear. It's a known "bug" that encourages you to just sign up.
Deep dives into Synapse logs (specifically gms-proxy.log) have shown it tracks focused windows and application usage timestamped by the second. If you value privacy, block this executable in your firewall.
If you are buying an older used Razer mouse (like a DeathAdder Elite) that relies on **Synapse 2**, be warned: Cloud support for Synapse 2 ends **October 28, 2025**. After that, it is offline-only, and you can't sync profiles between PCs.