Radio apparatus and instruments, in particular for voice transmission, data transmission, encryption and adhoc networking, namely, radio transmitters, radio sets, radio receivers, radio transceivers, radio telephones, radio-frequency transmitters; apparatus and instruments for secure networks, namely, secure terminals for electronic transactions, wireless digital electronic apparatus to secure and protect data on all forms of wireless equipment in particular radio telecommunications equipment in the nature of radio telephones, radio transmitters, radio receivers, radio pagers, and radio sets using an automatic synchronization process, electronic encryption units, security token hardware; downloadable software which uses cryptographic algorithms for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files; recorded software which uses cryptographic algorithms for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files