Zap Splits & Value-for-Value

Who decides how a Nostr zap split is divided?

• The reader who zaps, in their client's settings
• The note's author, through the zap tags and weights on the note
• Each recipient's Lightning address server

A podcast feed lists splits of 3, 2 and 5. What fraction of each payment does the first recipient get?

• 3%
• 3 out of 10, or 30%
• One third