Context

Email

abpgheanyyhexre@cbfgrb.arg 

This is encoded in rot13.

Search for "decode rot13" online or use this tool:

https://cryptii.com/pipes/rot13-decoder/

or this one:

https://www.rot13.app/

or this one:

https://www.dcode.fr/rot-13-cipher

PGP Key

-----BEGIN PGP PUBLIC KEY BLOCK-----
mDMEaj+qQBYJKwYBBAHaRw8BAQdAmiCs53TkekEt4+4qhajNfFjnXLlv1XRmS5+B
cRjLRam0JmtvdG9yaWZhbiA8bm9jdHVybmFsbHVya2VyQHBvc3Rlby5uZXQ+iK8E
ExYKAFcWIQQGq3AhpAHLMHSu8NAqAucPFn1yxgUCaj+qQBsUgAAAAAAEAA5tYW51
MiwyLjUrMS4xMiwyLDECGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgkQ
KgLnDxZ9csaJCwD/VL3DOryMJAEi5FHf3QyirPa5VgVU/yA/q3Uo9ZV2uVABAJtn
F/Tf2xINBIT4T7xMqnnOtCX1fqWB+B76JEjINaYMuDgEaj+qQBIKKwYBBAGXVQEF
AQEHQFLlhTMapQcu8dC8aiq/gij29hzZ/yFZ6MRcXDRf69p9AwEIB4iUBBgWCgA8
FiEEBqtwIaQByzB0rvDQKgLnDxZ9csYFAmo/qkAbFIAAAAAABAAObWFudTIsMi41
KzEuMTIsMiwxAhsMAAoJECoC5w8WfXLGyfsA/1pWFpsGYTXbX/lMbd2SlXdBE6rJ
521UeR91GBjAXoUlAQDlC1H8PNdQyRbqN3OVawahnxvihbxU6Hph5638zcg7AA==
=p40X
-----END PGP PUBLIC KEY BLOCK-----