3 ms·
Don’t have any recommendations here, just thought I’d mention that for the stated purpose—preventing the tracking of the cellphone location (i.e. where you go)
by deno 13y ago
Don’t have any recommendations here, just thought I’d mention that for the stated purpose—preventing the tracking of the cellphone location (i.e. where you go)—running your own VoIP to PSTN/ISDN/GSM bridge at home would be sufficient.
Completely anonymous hosted PSTN bridge would be very open to abuse, so I imagine not many of them are/will remain accessible via Tor. But for completely secure and/or anonymous communication you don’t need or want PSTN, all you need is (encrypted) VoIP–VoIP that you control, and can optionally expose via Tor (as a hidden service).
Bonus points: GSM bridge at home raises less flags. You could even “take it for a walk” from time to time to make it appear even less suspicious.