509 Electric · TrueFault

TrueFault Support

For help with TrueFault Pro, purchases, restores, calculation behavior, or bug reports, contact 509 Electric LLC at nick@509electric.com.

Download on the App Store →

Purchases and Restore Purchases

Restore Purchases reactivates an eligible permanent unlock or grandfathered TrueFault Pro entitlement on the same Apple ID. TrueFault Pro is a one-time purchase with nothing recurring to manage.

Local project data

TrueFault keeps calculation and project data on your device by default. Export or back up records you need to retain before deleting the app or clearing its local data.