HashTracker for NiceHash is a useful Android application designed to help you monitor your hashrate and earnings on the NiceHash pool. With this app, you can easily keep track of your mining activities and stay up-to-date with your earnings.

To use the app, you need to generate an API key in the NiceHash settings page. For internal addresses, you have to give "View mining data and statistics" permission under the "Mining Permissions" group and "View balances, wallet activities, and deposit addresses" permission under the "Wallet Permissions" group to view mining details and payouts.

The app provides real-time data on your hashrate, balance, and earnings. You can view your mining progress on a daily, weekly, or monthly basis. The app also has a feature to set up notifications for your desired hashrate and earnings thresholds.

Overall, HashTracker for NiceHash is a great tool for monitoring your mining activities on the NiceHash pool. It is easy to use and provides all the necessary information to keep you informed about your mining progress.