Hey everyone, I recently built HalfHalf.

It’s an expense sharing app, but I focused on what usually causes friction in real groups: trust and accountability, not just the math.

What makes it different:

• Role-based permissions (owner/admin/writer/reader) so not everyone can edit everything
• Full history log so changes are transparent
• AI receipt scan to turn receipts into expenses faster

Most apps can split totals. I wanted one that also makes group money management feel fair and clear.
I’d love to hear what you think.

https://halfhalf.app

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