diff --git a/index.html b/index.html
index 4db0063..1c4ca7d 100644
--- a/index.html
+++ b/index.html
@@ -31,6 +31,7 @@
 
     <footer>
       <p>If you want to contact me (don't hesitate), i y have a mail web [AT] ada.wf. I have some useless project on my <a href="https://github.com/r4iponce">Github</a></p>
+      <p>I have also a public PGP key : <a href="https://ada.wf/pub.asc"> 0xF979451B</a></p>
     </footer>
   </body>
 </html>
diff --git a/pub.asc b/pub.asc
new file mode 100644
index 0000000..ca1ae69
--- /dev/null
+++ b/pub.asc
@@ -0,0 +1,13 @@
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+
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+S/l5RRsFAmSEQpoCGwMFCQlmAYAFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AA
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+CgAmFiEEEdx+7sGxex3HdWw1Il7WS/l5RRsFAmSEQpoCGwwFCQlmAYAACgkQIl7W
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+LyQ1yT7y6CLIJhRnokgvL2dbeW/XiRpLDpIA
+=v7bk
+-----END PGP PUBLIC KEY BLOCK-----