The "Snowbirds US Day Tracker" app helps you track the number of days you’re spending in the USA, which is essential to avoid being classified by the IRS as a US resident for tax purposes.Additionally, our app offers a wide variety of services that include, USD exchange, tax and legal services, Real State, Medical Tourism. Many more services are being added each month.Features include-US Day counter-Cloud-based login so you can log in and view your data on multiple devices across Apple and Android phones and tablets. -Alerts and warnings for important milestonesAnd more