Stealth addresses using nostr

In the context of using npub keys on the nostr platform, it is noted that 'A' and 'B' serve as crucial elements. The necessity of sending these keys does not apply universally and is contingent upon the specific protocol in use. This flexibility points towards a potential application for creating stealth addresses, highlighting an adaptive aspect of privacy within the system. The choice to deploy 'A' and 'B' for such purposes underlines the tailored approach to security and user anonymity on the platform, indicating a nuanced understanding of cryptographic practices in maintaining confidentiality.