I am looking for aWIFI Digital Photo Frame which is not dependent on a cloud storage that I don't know and don't trust. So the device would either have lots of internal storage (at least 64GB)or storage can be added via SD cards or USB Sticks.
Ideally there would be an app that I can use to upload pictures to the device in my home WIFI but SFTP/Samba would also be ok.
Any recommendations?
edit: up to 200 EUR budget
edit: at least 10 inch in size