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Get in Touch
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Frequently Asked Questions
How does the 3-day trial work?
Download the app and start using all features immediately for 3 days. No credit card required.
Can I switch devices with a lifetime license?
Yes. Your lifetime license can be transferred to a new device at any time.
Do I need an internet connection?
No. OMA works fully offline. Internet is only needed for license activation and optional cloud backup.
Is there a mobile app?
The companion mobile app (for Android & iOS) is currently under active development and will be available soon as a free companion addition syncing with your desktop server over local Wi-Fi (LAN).
What payment methods do you accept?
We accept Visa, Mastercard, PayPal, and bank transfers.
Do you offer refunds?
Yes. We offer a 7-day money-back guarantee on lifetime licenses.
Can I print receipts?
Yes. OMA supports ESC/POS thermal printers, USB receipt printers, and standard paper printers.
Is my data secure?
All data is stored locally on your device. We use secure military-grade encryption to protect sensitive settings.