Hi Adagal13 thanks for the comment. I am currently working on a new release. The next release will be developed with SPFx 1.16 and will include as many username/password combinations as you want. And this solution will be available on PnP samples too. Thank you for using my web part.
Adagal13
Thanks for this! My question is it possible to store multiple logins in this vault? It works great but seemingly only stores one username/password?