Ciao,<br>
rendete libero il vostro android..<br>
Con software libero e approccio libero FSF guardate questo link :-)<br>
<br>
<a href="https://fsfe.org/contribute/spreadtheword.en.html#gnupg-leaflet">https://fsfe.org/contribute/spreadtheword.en.html#gnupg-leaflet</a><br>
<br>
Ciriciao<br>
<br>
Cyborg