See the things you’ve searched for, visited, and watched on Google services
Excellent, I like how it weaves my girlfriend looking for the perfect bra through my research on collision search strategies in physics engines.<p>Would Google in any way discern between those two sessions? Me sitting at the desk doing some hobby coding performing a query like "DBVTBroadPhase", her on the couch on my laptop looking for inspiration performing queries like "michelle branch instagram".<p>To a human it doesn't take much to jump to the conclusion that two totally different persons are using the same account at the same time.<p>But maybe that isn't even of interest to google. Me and my GF are basically one entity to them. We frequent HN and skinnycurvy.com, we like Michelle Branch and Steve Klabnik (;)), we do pilates at the gym while at the same time play underwaterhockey at the sports centre.<p>Any ads Google shows us might have a 50% chance of being shown to the right person, and that's probably good enough. Maybe they get lucky and I'll mention some womans brand I saw in an advert to my gf sometime.