But which ones are really setup by the NSA to get said evidence that will be inconvenient for him at some point in the future? (I suspect Tor, and at least a few of the commercial VPN providers)
Some recent news out of the commercial VPN universe... From a cryptographer professor at Johns Hopkins: https://twitter.com/matthew_d_green/status/14493567426896896... Kape, an Israeli 'adware' company that renamed itself to distance itself from its prior history as an adware company, recently bought up ExpressVPN and several other services and rebranded itself as a VPN services company. Kape also bought VPN ranking websites and juiced the rankings (into positions #1 and #2) for the VPN companies that it just bought: https://restoreprivacy.com/kape-technologies-owns-expressvpn... I suspect that Kape is probably a CryptoAG repeat - https://en.wikipedia.org/wiki/Crypto_AG - and is doing double duty for the US IC along with the Israelis, but it could be just a pure Israeli shop too.
It might be true. But what if you chain multiple defenses, each one in states that do not get well with each other? Every investigation will need collaboration.
True, but your last hop to you is usually the most important one. It’s all about a risk analysis on how likely and cheap it would be to use it vs the cost to you if someone does. And keeping in mind that a lot of these agencies have to burn their budget or risk losing it.
