Durable beats recent
A useful personal profile is not a transcript of what happened today. It should hold facts, preferences, routines, constraints, and decisions that remain useful across future conversations.
If something only matters for one task, it probably belongs in the task. If it changes how future software should treat you, it may belong in Nityasha.
Specific beats flattering
Generic praise does not help. A line like 'works best with concise tradeoffs before recommendations' is useful. A line like 'is thoughtful and ambitious' rarely changes behavior.
The profile should help an assistant choose better defaults, not describe the user in vague terms.
Control keeps it trustworthy
People are more willing to store personal context when they can inspect and correct it. Review, editing, and deletion are not extras. They are the trust layer.
That is why Nityasha separates suggested changes from accepted profile content.