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Twin Convert — Support
Bundle ID: com.foldable.twinconvert
Email support
For bugs, feature requests, or purchase issues, email us with your app version (Settings → tap version 3× for details).
about@prd.it.comQuick answers
- Does Twin Convert work offline?
- Yes. Length, mass, volume, temperature, and a cached currency table work without a network. Settings → Refresh updates currency rates when you have a connection.
- What does the unlock include?
- Conversion is free. Unlock once for more than four favorite pairs and a 90-day currency chart. The free chart shows 30 days.
- Are there ads?
- No. Events stay on the device. No account.