Close, but not exactly. Your follow list is public data stored on the relays you connect to. Every time you connect to a relay, you’re sharing this list, and when you make updates to it by following or unfollowing users, your client submits an edited version of it by signing an event with your private key.
You can see all of your follows by going to this page without having to sign in. #PlebsVsZombies 🏹🧟♀🔪🧟♂ queries your follow list from the relays you connect to in order to determine the last time your follows were active, and based on that classifies them as zombies (by age of decomposition) or live users.
Sometimes relays contain conflicting or outdated information, because users can stop connecting to them, so there’s no guarantee the data is 100% accurate, but we do our best to find it all by searching in multiple passes, which helps eliminate zombie false positives.
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