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Common Questions
How do I change my fundamentals?
Open the app, go to Settings → Edit Fundamentals. You can update them anytime.
Can I track more than 3 fundamentals?
No. ZRO is intentionally limited to 3 fundamentals. The constraint forces you to focus on what actually matters.
Why didn't I receive my notification?
Check that notifications are enabled in your iPhone Settings → ZRO → Notifications. Also make sure Do Not Disturb isn't blocking them.
Does ZRO sync across devices?
No. All data is stored locally on your device. There's no cloud sync.
Will ZRO ever have social features?
No. ZRO is designed to be private and personal. Your fundamentals are yours alone.
Is ZRO really free?
Yes. No subscriptions, no ads, no premium upsells. Just a simple habit tracker.