Melody Fwygon

Actually; (basically) SIP over (basically) IPSec sounds pretty correct. Wish the dense technical manuals I read had explained it that way; makes a lot more sense to me as a Net Admin type of IT person.

I do remember reading that the protocol was basically encapsulated. Dunno about any encryption; probably there’s not any at the IPSec level. I do know that the SIMs themselves probably contain certs that have some value; I just don’t know if they handle any encryption or if they’re just lightweight little numbers for authentication only.

If I’m understanding how 'WiFi Calling" works; it’s still “identifying you” to the cell provider the same way; via your SIM. The only difference is they don’t get an exact location because you’re not using any cell towers typically.

I do suspect SIMs and eSIMs are still doing all the heavy cryptographic signing done on a typical phone network though…they’re just not screaming your IMEI/IMSI all over open or even encrypted airwaves; nor is a WiFI signal triangulate-able typically due to it’s short range.

They certainly make it easier to do so; by making it a switch you can toggle; which allows you to generate an identity; or choose not to and roll with the identity they’ve already seen.

Agreed.

Without concepts of privacy; things will soon fall into fascism.

(People can’t DM you)

This is false. However, you must generate an “identifier / group / channel” for them and share that link out-of-band to them." Basically it means nobody can slide into your DMs unless you yourself consent to it and forge a connection with them to do so. It does offer a way to invite other users to chat; but the other user must consent as well…which makes it far safer usually.

Now we wait for someone to build an absolutely wonderful chat app on top of this wonderful bit of PoC code…

I genuinely hope someone does. Imagine what this could do if this was routed over Tor using Private Services.

Run this over that; and you’d have a bullet-proof text chat. Wrap a nice GUI client around all of that and you have a proper secure, anonymous messenger with no problems. With a little more build-out; you could even implement the Matrix protocol over this wire-line and basically have full inter-federation and moderation over a secure wire protocol; allowing for complete privacy and client integration.

TL;DR: Matrix over PQChat over Tor. Think about it. A Post-Quantum Dark-Matrix web.

Can it? Maybe. It’s not impossible; but it isn’t practical and most ISPs limit their shenanigans to grabbing your unencrypted DNS requests.

Will it? Probably no; aside from the previously mentioned DNS redirections; they’re not interested in most people’s packets, only in how many they deliver.

Should you care? I won’t tell you not to take precaution, but I do urge you to consider your threat model carefully and consider the tradeoffs. When Security & Privacy goes up, Convenience and Functionality WILL go down. Balance your needs. Don’t put yourself in a state of Privacy fatigue.

Are there easy fixes? Maybe. I think a VPN or using Tor would solve your concerns here anyways; it’s not required that your modem be running OSS that you can control. If you can achieve it; that’s still good for you; but it’s not something to be sweating if your modem isn’t capable and your invasive ISP is the only effective option.

The CEO is oftentimes a company policymaker; I think it would be foolish to ignore that fact.

I’ve been boycotting C-f-a for at least 15 years now; and I don’t tell my friends or suggest that my family eat there either; except as an emergency uber last resort. The gas station (burritos/sushi/hot-dog-warmer) would be suggested first.

My current partner(s) know and respect my feelings for the company and they feel roughly the same anyways; and so we never eat there.

HAHAHHAHAHAHAHAHAHAHAHAHAHAHAHHAHAHAHAHAHAHAHAHHAAAA

No.