You can always send me encrypted mails using my public PGP key:
-----BEGIN PGP PUBLIC KEY BLOCK----- mDMEaRAfMRYJKwYBBAHaRw8BAQdAcUtye9eVDh9ex1G6me8lODIgsAJTDkj1VqwR AsAXYYy0HUphbiBLZXVjaGVsIDxqYW5Aa2V1Y2hlbC5kZXY+iJYEExYKAD4WIQRQ iaEmc2hW96AZoO4Y0xK7X6hajAUCaRAfMQIbAwUJAeEzgAULCQgHAgYVCgkICwIE FgIDAQIeAQIXgAAKCRAY0xK7X6hajB1kAQDDG61IF0jnt53YJFvnJhM/2HcY++MG oTFLvBNOnPjpygEAmb/l6HXOy2EfkdNf9N87UVIHbkXYws+FRjPYf27SfQi4OARp EB8xEgorBgEEAZdVAQUBAQdA06MCRIIBhJl7jue6L0Js31DGa7oA0FlPQqKjBeyj 3EIDAQgHiH4EGBYKACYWIQRQiaEmc2hW96AZoO4Y0xK7X6hajAUCaRAfMQIbDAUJ AeEzgAAKCRAY0xK7X6hajNw5AQDh8k0EkHENoGmPM9J/mJ93W4XOroPHA1NDNNP6 V+8vKAD/a9EWntHObmYmabkm6gh25Ylpgi9WPAXVtcyEH+eDYAQ= =FPmO -----END PGP PUBLIC KEY BLOCK-----
Fingerprint: 5089 A126 7368 56F7 A019 A0EE 18D3 12BB 5FA8 5A8C
Alternatively, download it from: keys.openpgp.org
Email: jan@keuchel.dev
I usually reply within 48 hours.