With Adalo, you can easily create mobile apps that you can later download directly to your smartphone from the App Store or Google Play Store. With the drag&drop editor, you can simply insert the required components into your screens and edit them. The same applies to the database, which you can either record directly in Adalo or control via API with Integromat, Zapier and co. You can try Adalo for free - and build your first prototypes before you decide whether Adalo is the right tool for your project.
Adalo is a brand of Apto Labs, Inc, which is headquartered in the USA and presumably also stores all data there. The use of Adalo is risky from an EU perspective after the Privacy Shield agreement was overturned.
Adalo offers you the possibility to conclude a data processing agreement