how to track a car with GPS?

Im hoping for some input. My sister's ex has had her car for months and won't give it back, I told her I'd look into how to track a car so she at least knows where it is.
She's the registered owner, insurance is in her name too. I've read that owners can legally track a car even if someone else is driving it, but the laws seem to depend on the state and how the trackers store your location data.
Does anyone know any info on this? Is it legal to track a car this way, and would you just go to the police instead? Thanks for any advice

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u/AverageA — 2 days ago

googled do dogs have tonsils and now im worried

my dog has been swallowing a lot and acting like his throat is bothering him. that got me searching do dogs have tonsils so i was surprised that they actually do

ive read a few different explanations, and now im not sure if tonsil problems are common or pretty rare. has anyone here dealt with something like this, or asked their vet?

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u/AverageA — 8 days ago

i hate google, anyone else?

i was just trying to find one answer but every search felt useless. i keep thinking i hate google because its the same recycled pages over and over and adding reddit barely helped this time

tried chrome on my laptop and phone and got basically the same results. maybe im just unlucky but hating on it has become my first reaction whenever i need to search for anything

anyone else feel like search has gotten way worse lately?

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u/AverageA — 22 days ago