Add reference to static-encrypt-passkey

diff --git a/README.md b/README.md
index f5cf0759081a3ae0ae3ce255b6c2c05fa000ca48..effb717cc472cba2aef453b3c7613829f899d6a8 100644 (file)
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@ Like [StatiCrypt](https://github.com/robinmoisson/staticrypt) but reduced to jus
 
 See [static-encrypt-cli](https://github.com/ardislu/static-encrypt-cli) for a Rust CLI companion to this tool.
 
+Also see [static-encrypt-passkey](https://github.com/ardislu/static-encrypt-passkey) for the same concept but using *passkeys* instead of passwords.
+
 ## Usage
 
 This tool is inspired by and works similarly to [StatiCrypt](https://robinmoisson.github.io/staticrypt/).