Jika Anda menjalankan Tor Browser dan browser lain pada saat yang sama, tidak akan mempengaruhi kinerja atau privasi Tor.

However, be aware that when using Tor and another browser at the same time, your Tor activity could be linked to your non-Tor (real) IP from the other browser, simply by moving your mouse from one browser into the other.

Or you may simply forget and accidentally use that non-private browser to do something that you intended to do in Tor Browser instead.