i usually get ads for things that i just bought. That means they are very good at snooping, on the other hand if I just bought a TV set then that doesn't mean t

i usually get ads for things that i just bought. That means they are very good at snooping, on the other hand if I just bought a TV set then that doesn't mean that i would need another one soon. Funny that Goole/Facebook currently don't seem to be running ads for complements of products too often; Amazon is better at that (if you bought this book, then you might also want this one).