I'm using slice, signed up for it elsewhere.
I'd recommend you also install its partner extension, slice tab. It essentially replaces your default home page when you open a new tab on a browser. It does it quite well I have to say, much better than similar things I've tried (ie it brings up a pretty picture along with your tabs, the time, etc. See here as an example.
For reference, I've been using Slice for maybe 7 days or so and run it on three different browsers (two on the same PC, one on a laptop, all on the same IP address, it appears to work on Brave and Firefox) and Slice Tab for 2-3 days.
It's far from a great earner, but it is completely passive, once the setup is done.
Snippet from my dashboard showing what sort of earnings you may get.
I feel a bit cheeky putting a ref link in, but if any of this has helped or piqued your interest then feel free to use my link. Otherwise, defer to the OP.
Ref: https://addslice.com/?crew=JcJCy
Non-ref: https://addslice.com