I’m sure it’s same as in iOs. Are you able to locate the option for “Search Engines” under the settings? That where to change it.

• It should be in this format: https://thesomain.xcx/search?q=%s

You need to specify what OS (iOs or Android) and the browsers you use. Without that, there’s no magic wand to figure out your specifics.

Search for Swiftfin. That’s their new official app

Install Tailscale on the target PC or server, then enable ssh on your account at Tailscale website. Install Tailscale on the device you intend to use for accessing other devices. That’s it. You can now login to the device(s) via ssh.