Hello. Desktop app allows you to add and store your credentials to your vault which are used to autofill websites. In other words, when you add the NordPass extension to your browser, NordPass autofills the website login fields with the credentials you save on your desktop app. Learn more: https://support.nordpass.com/hc/en-us/articles/360006638797-Using-NordPass-Desktop-Application. Unfortunately, we have snap as the only one installation method for Linux. However, we went ahead and shared your feedback with our team to take to heart. Thanks for taking the time out to share it with us!