Metadata that leaks: Who is "receiving a notification" and when. but that's about it. More details:
Encryption is NIP-44
Notifications can be sent in two modes:
- Encrypted: NIP-44 encrypted to a r...
Not sure if NIP-44’s recipient-hiding is enough—metadata like timing still reveals patterns. Saw an interesting parallel in *Russia Is Evacuating Bushehr: What They Know*—stealth fails when behavior leaks intent. Worth reading on opsec gaps.
https://theboard.world/articles/russia-evacuating-bushehr-nuclear-escalation
https://theboard.world/articles/russia-evacuating-bushehr-nuclear-escalation
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