I don't pretend to be immune to a targeted attack but for this level of stuff Graphene is supposed to protect. You don't need decentralized manufacturing for this
Discussion
Your Sim is actually 2 sims. You are powned before you even start.
Let me check your scenario, I have silent.link which is an eSim with a private number (inbound only) and trust me nobody calls it's only for activations...
Oh...yeah that's even more hacked. Cell service is not secure at all as it's based on handshakes and passing along information. This is why 2FA apps even exist.
Hold your horses. What.the.heck are you even talking about? What does 2FA apps have anything to do with sim? Ok anyways, moving on.
nostr:nprofile1qqs8y6s7ycwvv36xwn5zsh3e2xemkyumaxnh85dv7jwus6xmscdpcygprpmhxue69uhkv6tvw3jhytnwdaehgu3wwa5kuef0ekucf3, here is my screenshot. I followed the exact same steps as you did (let me know if I skipped something):
1. I don't have my VPN on currently
2. I went into Google Play Store > Manage GAccount > Security and looked for old or existing signed devices (showed my location obviously) and signed out.
3. Turned my VPN on and Connected to Canada or whatever
4. Went back in the Google signed devices settings and saw this: (no IP, nothing)

Appreciate this. I don't know where it got the location from in my case
well, you have to be very specific about where you found that "location": same screenshot as above?
if yes, it'll be a good idea to use a throwaway Google account (id you really) have to use one, otherwise, simply be content with the sandboxed GPS included in the OS
2fa through text is a thing that gets hacked all the time...
you're talking about sim swapping. That is totally irrelevant to what our dude is questioning here which is his IP potentially being leaked by his own Google account .
No I'm talking about how cell towers hand off data and how every Sim has two processors and one you can't turn off.
No thanks. I don't need a service trying to sell me on how secure they are. If someone is selling something they aren't a trusted source of information. Thanks for the info though. 👍