diff --git a/install/optional/app-1password-cli.sh b/install/optional/app-1password-cli.sh
new file mode 100644
index 0000000..ab0de4a
--- /dev/null
+++ b/install/optional/app-1password-cli.sh
@@ -0,0 +1,11 @@
+curl -sS https://downloads.1password.com/linux/keys/1password.asc | \
+sudo gpg --dearmor --output /usr/share/keyrings/1password-archive-keyring.gpg
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/1password-archive-keyring.gpg] https://downloads.1password.com/linux/debian/$(dpkg --print-architecture) stable main" |
+sudo tee /etc/apt/sources.list.d/1password.list
+sudo mkdir -p /etc/debsig/policies/AC2D62742012EA22/
+curl -sS https://downloads.1password.com/linux/debian/debsig/1password.pol | \
+sudo tee /etc/debsig/policies/AC2D62742012EA22/1password.pol
+sudo mkdir -p /usr/share/debsig/keyrings/AC2D62742012EA22
+curl -sS https://downloads.1password.com/linux/keys/1password.asc | \
+sudo gpg --dearmor --output /usr/share/debsig/keyrings/AC2D62742012EA22/debsig.gpg
+sudo apt install -y 1password-cli
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