Hi Tommi,   
      
   On 2017-10-29 08:25:40, you wrote to me:   
      
    WV>> # gpg -k tommi   
    WV>> pub   1024R/2442E762 2015-11-20 [expires: 2027-10-18]   
    WV>> uid       [ unknown] Tommi Koivula    
    WV>> sub   1024R/B8627807 2015-11-20 [expires: 2027-10-18]   
      
    WV>> pub   4096R/56CDF35B 2017-10-27 [expires: 2067-10-15]   
    WV>> uid       [ unknown] Tommi Koivula    
    WV>> uid       [ unknown] Tommi Koivula    
    WV>> sub   4096R/3ECEC94C 2017-10-27 [expires: 2067-10-15]   
      
    WV>> You intend to get (very) old!? ;)   
      
    TK> 2067 I will be 100 years old, I'll revoke the key then. :D   
      
   The point is that it expires at that time, so you don't have to do it   
   yourself! ;)   
      
   But what if you aren't able to revoke it before that time, if necessary?   
      
    WV>> If you send me your key finger print through another channel (we have   
    WV>> exchanged emails in the past), I'll sign your key.   
      
    TK> Ok, crashmail might be safe enough for fido address. :)   
      
   That's for me to decide, if I have enough trust in that the key and   
   fingerprint came from the person who claims to have send them. ;)   
      
   Someone who can forge an echomail, can likely also forge a crashmail. But it   
   might be harder to also forge the email address we previously used to   
   communicate (and know my email address that was used).   
      
   Bye, Wilfred.   
      
   --- FMail-lnx64 2.1.0.18-B20170815   
    * Origin: FMail development HQ (2:280/464)