# Help These are the same help pages the app ships with. If your answer isn't here, write to . - [Getting started](https://strumhold.com/help/getting-started/) - [Calibration and mic](https://strumhold.com/help/calibration-and-mic/) - [Installing the app](https://strumhold.com/help/installing/) - [Backups and sync](https://strumhold.com/help/backups-and-sync/) - [Billing](https://strumhold.com/help/billing/) - [Your stronghold](https://strumhold.com/help/your-stronghold/) - [Streak and rest days](https://strumhold.com/help/streak-and-rest-days/) - [Pluck control](https://strumhold.com/help/pluck-control/)