How do you get this feature to work in the nostr:npub1dx5q2el8nd4eh3eg9t2e25fd7zuqg7zxz6ldkc3uzgh66ss2yc6st288sj app? When someone DMs me cashu tokens they don’t show up here and I have to manually copy and paste from my DMs in my Nostr client. 
Discussion
eNuts can't access your Nostr account DMs due to its lack of access to your private key. Instead, it generates a new key for sending Ecash. When you send Ecash via Nostr, the recipient gets it from your new eNuts public key. If the recipient replies to that DM with an Ecash token, you will be able to claim it in the wallet. It is confusing and we're working on a secure solution to allow private key imports.
Thanks for the explanation 🙌