diff --git a/AdblockVPNGuide.md b/AdblockVPNGuide.md
index ae503c967..1613cfc22 100644
--- a/AdblockVPNGuide.md
+++ b/AdblockVPNGuide.md
@@ -235,7 +235,6 @@
 * ⭐ **[Cryptomator](https://cryptomator.org/)**, [Boxcryptor](https://www.boxcryptor.com/en/) or [Tahoe-LAFS](https://tahoe-lafs.org/trac/tahoe-lafs) - Cloud File Encryption
 * ⭐ **[Have I been Pwned?](https://haveibeenpwned.com/)** or [GhostProject](https://ghostproject.fr/) - Monitor Email Breaches
 * ⭐ **[Proton Mail](https://proton.me/mail)** - Encrypted Email
-* [Skiff Mail](https://skiff.com/mail) - Encrypted Email
 * [Tuta](https://tuta.com/) - Encrypted Email
 * [How Secure is My Password](https://www.security.org/how-secure-is-my-password/) - Password Strength Checker
 * [h8Mail](https://github.com/khast3x/h8mail) or [FirefoxMonitor](https://monitor.firefox.com/) - Data Breach Check