7 ms·

It shows on the response, when you send your genuine private key.

• skrebbel 1y ago
  Can confirm
• benmmurphy 1y ago
  Very strange. I sent a test key and didn't get that response but when I sent my real key it did. How did it know the difference between the dummy key and the real key?
  • inetknght 1y ago
    probably checking the corresponding public key against known public keys in various places
  • didgeoridoo 1y ago
    It doesn’t, only you see that. The owner of the site just sees *****.
    • mondobe 1y ago
      You only see hunter2 because I copied and pasted your stars. I just see ****.