diff --git a/4_Privacy_And_Security_Links.md b/4_Privacy_And_Security_Links.md
index 151005c..1649c85 100644
--- a/4_Privacy_And_Security_Links.md
+++ b/4_Privacy_And_Security_Links.md
@@ -52,6 +52,7 @@
   - How to avoid Phishing Attacks: via [EFF](https://ssd.eff.org/en/module/how-avoid-phishing-attacks)
   - How to use PGP: Via EFF - [Windows](https://ssd.eff.org/en/module/how-use-pgp-windows), [MacOS](https://ssd.eff.org/en/module/how-use-pgp-mac-os-x) and [Linux](https://ssd.eff.org/en/module/how-use-pgp-linux)
   - How to Maintain Anonyimity in BitCoin Transactions: [coinsutra.com](https://coinsutra.com/anonymous-bitcoin-transactions/)
+  - Beginners Guide to Signal (secure messaging app): via [Freedom of the Press Foundation](https://freedom.press/news/signal-beginners/)
 - **Devices**
   - How to Enable Encryption on your Devices: via [SpreadPrivacy.com](https://spreadprivacy.com/how-to-encrypt-devices/)
   - How to Delete your Data Securely: Via EFF - [Windows](https://ssd.eff.org/en/module/how-delete-your-data-securely-windows), [MacOS](https://ssd.eff.org/en/module/how-delete-your-data-securely-macos) and [Linux](https://ssd.eff.org/en/module/how-delete-your-data-securely-linux)