chore: update

source/me.md

@@ -20,9 +20,29 @@ img {
 
 Reach me at `y@uechi.io`. Should you need extra security for your message or attachments, use an appropriate encryption method from the list below.
 
-- GPG Public Key (for [GnuPG](https://gnupg.org/) and [GPGTools](https://gpgtools.org/)): <https://uechi.io/uetchy.asc>
-- SSH Public Key (for [age](https://github.com/FiloSottile/age#encrypting-to-a-github-user)): <https://github.com/uetchy.keys> (use the first line)
-- [Keybase](https://keybase.io/encrypt) ID: `uechi`
+**[GPG](https://gnupg.org/)**
+
+```bash
+curl https://uechi.io/uetchy.gpg | gpg --import
+gpg -er y@uechi.io confidential.zip
+# attach `confidential.zip.gpg` to your email
+```
+
+Alternatively, download [public key](https://uechi.io/uetchy.gpg) for [GPG Keychain](https://gpgtools.org/) (macOS).
+
+**[age](https://github.com/FiloSottile/age#encrypting-to-a-github-user)**
+
+```bash
+curl https://github.com/uetchy.keys | age -R - confidential.zip > confidential.zip.age
+# attach `confidential.zip.age` to your email
+```
+
+**[Keybase](https://keybase.io/encrypt)**
+
+```bash
+keybase pgp encrypt -bi confidential.zip uechi > confidential.zip.gpg
+# attach `confidential.zip.gpg` to your email
+```
 
 ## Facts
 

source/uetchy.gpg

@@ -49,4 +49,4 @@ IrTl36iHcdoI5drtbxb645Ba5aW/BhDdimcybl6q2o8SB2IQl57kYq/RwhuoztYu
 WQSKu5R9PlgDZrfsOmmXrW2yOpwSpY6CLgem51TFvWcT4ik8pT8agE6OJT+JL3QI
 FKI=
 =o3B6
------END PGP PUBLIC KEY BLOCK-----
+-----END PGP PUBLIC KEY BLOCK-----