===== acknowledgements =====

  * I appreciate [[https://chara.lol/|Chara]] for feedback that led to corrections on [[japan]]. Thank you, Chara!
  * [[https://japan.elifessler.com/|Eli]] provided an FAQ item from JR Central as well as other background for [[Suica reactivation]]. Thank you Eli ^_^!
  * Various anonymous friends have helped contribute providers for [[jp_numbers]].
  * My friend "ppeb" informs me that [[pwm|vaultwarden supports passkeys]].
  * My friend ppeb found typos in [[japan]] and my friend chair suggested discord audio changes.