via https://www.reddit.com/r/Sysadmin_Fr/comments/ad3nrh/le_gestionnaire_de_mots_de_passe_blur_expose_les/
via @jpmens
via @burgervege
via @jedisct1
and don't forget to reload agent: https://wiki.archlinux.org/index.php/GnuPG#gpg-agent
via @Seboss666