# Vertisan YouTube Introduction (information videos explaining the technologies created) <span style="color: #b93131;">(temporarily stubbed out)</span> ##### See Also > [Visit the Vertisan YouTube Channel](https://youtube.com/vertisan) > [Satoshi Sessions Playlist on YouTube](https://www.youtube.com/playlist?list=PLC2UB1psd3qNt1O4QBQrDIH3Ly44mkEGA) > See the YouTube playlist of all live design sessions for the Passport card(s): [High Security Passport Card Creation - YouTube](https://youtube.com/playlist?list=PLaJXQpbhdGwo&si=x2zOSnGsIgPTKxIA). ###### Relevant Search Tags > #youtube #youtube-channel