We do securely store your data in the cloud going back to when you first started using Automatic. For now, though. :) I can't guarantee that it will be stored forever. It's not a bad idea to periodically export your trip data from the Web Dashboard if the logs & the data are needed later for tax or expensing purposes. Also, checking your app regularly to ensure you're capturing trips is a good idea if a full history of trip data is important to you.