It doesn’t do anything. The only reason to consider installing it is that this is cryptographically signed by another developer, so if Google tries to install safety core again, it will fail because googled signature is different. It also has a super high version number, so that Google hopefully will not think to try to install the software.

Sad to see that people thing this is the working class fault and not the rich class fault. Just like everything from recycling plastic global warming, and child marriage