ShiftLock is a customizable keyboard app designed to improve your typing experience by allowing modifications to key functions, personalized layouts, and shortcuts for efficiency. It integrates smoothly with your device's existing keyboard settings and provides an easy-to-use interface for setup and navigation.

ShiftLock works with most recent Android and iOS devices, but compatibility depends on your device meeting the minimum system requirements listed on the app's download page. Compatibility may vary with OS versions, so check for updates or notes specific to your device.

Yes, ShiftLock emphasizes user privacy by implementing strong security measures. It does not collect or store personal data without user consent, and all customizations are saved locally on the device, ensuring privacy and security.

ShiftLock provides a free version with basic features. A premium version is available for purchase, offering advanced customization, priority support, and an ad-free experience. Review the pricing and subscription terms before upgrading.

To troubleshoot issues, first ensure the app is updated. Restart your device to fix minor glitches. If problems continue, consult the help section, contact customer support, or seek help from user forums and online communities.