This will also work if you are using those web apps on the NostrNet.work app. 

Amber is really a big step forward for secure and seamless login. Web apps being able to implement this is a great opportunity. Web Devs should really think about it, they need it the most. nostr:note13lfmxav7e8lyfzsr5f3q2tzk3sgxlrwzqmk3ug35wxykpprqzz8q6n48k9