I regularly reclaim the full VAT. With the APP I can self-declare what I have exported and obtain digital declaration. The App asks me to scan certain goods. It's really intelligent how this is done. Thumbs up!
I like that I can simply use my smartphone rather to queue up on the borders to obtain the export declaration. To me this technology makes sense and I will use it whenever there is the possibility.
Never had such a smooth experience declaring my exports. The App identified me through a one time verification where I had to show the identity card. When declaring now a VAT refund the App asks me simply to show one of the items to the App. Done!