{% docs programs_used %}
An array of program IDs (base58-encoded addresses) that this signer interacted with on a given day. Useful for protocol segmentation, user journey analysis, and ecosystem mapping. Example: ['TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA', 'Vote111111111111111111111111111111111111111'].
{% enddocs %} 