diff --git a/static/pgp.asc b/static/pgp.asc
new file mode 100644
index 0000000..4cfc772
--- /dev/null
+++ b/static/pgp.asc
@@ -0,0 +1,13 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=kdwL
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/templates/index.html b/templates/index.html
index d25af45..f358962 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -29,8 +29,8 @@
 </main>
 
 <footer>
-  <p>If you want to contact me, i y have a mail ada @ gnous.eu. I have some useless project on <a href="https://git.gnous.eu/ada">Forgejo</a> and <a href="https://github.com/r4iponce">Github</a>, i mostly use Forgejo. </p>
+	<p>If you want to contact me, i y have a mail ada @ gnous.eu (my public PGP key is : <a href="/pgp.asc">0x6A7F898157C6DE6E</a>). I have some useless project on <a href="https://git.gnous.eu/ada">Forgejo</a> and <a href="https://github.com/r4iponce">Github</a>, i mostly use Forgejo. </p>
 </footer>
 </body>
 
-{% endblock content %}
\ No newline at end of file
+{% endblock content %}