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I'd be more interested in knowing how Tumblr instantly knows just from my email address that I'm interested in following software developers. I didn't share tha
by Meai 15y ago
I'd be more interested in knowing how Tumblr instantly knows just from my email address that I'm interested in following software developers. I didn't share that with them. I hardly use that gmail address for anything outside of google groups and github.
- naner 15y agoI hardly use that gmail address for anything outside of google groups and github. Tumblr probably has an "invite friends" feature where it offers to suck up your address book. Maybe a few software developers you corresponded with in the past used that feature.
- Meai 15y agoedit: I didn't consider that they may have just randomly picked any category and getting "Developers" was random. It just surprised me, out of ~40 categories.