# @matthew_d_green: I think we might lose public key cryptography

Source: https://x.com/matthew_d_green/status/2108278850555674975?s=12

I’ve had a few people write to ask me to follow up on a (reply!) tweet I wrote that’s gotten a lot of retweets. I considered deleting it just to avoid the headache, but I think that would make people more paranoid. So let me share my thoughts.