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+# Passwordless and Secure Login via SSH Key
+
+## Generate an SSH key locally
+
+````
+cd .ssh
+ssh-keygen -t ed25519 -C "your_email@example.com"
+````
+
+Source: https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent
+
+## Copy your public SSH key to the Raspberry Pi
+
+````
+ssh-copy-id -i /Users/timo/.ssh/<yourname>.pub pi@raspberrypi.local
+````
+
+## Login without a password
+
+````
+ssh raspberrypi.local
+````