Who owns my data on Fundamentals?

You will always own your own data with a Microsoft Dynamics 365 Business Central subscription. Your data is only used to give you the services you want. Neither Microsoft nor Tangicloud shares your data with advertisers, nor do we mine it for marketing or advertising purposes. Here’s more from Microsoft.

Furthermore, in the event you decide to move away from our Apps, Microsoft will provide you your data in a BACPAC format, meaning that any one of thousands of techies around the world can work with you to extract your data and move it to another solution. NOTE: NOT ALL CLOUD VENDORS WILL DO THIS FOR YOU!