Hi @Toddy,
Adalo stores images in AWS S3 and uses ImgIX as an image delivery platform. I’d say, ImgIX provides quite a lot of interesting options using their API: How to manipulate images in Adalo with ImgIX
The limitation here is that you can upload images only using Adalo app or builder interface; no uploads via API is possible.
There are some alternatives, for example, Cloudinary or ImageKit.io. For example, see the thread here: Downloading images from an Adalo collection
I remember @karimoo was using Cloudinary a lot (you can search his posts in the forum - he’s no longer active here), and @JL_LJ was using ImageKit.
Also maybe @theadaloguy can give an advice - he has created https://www.adalify.com/ where you can store files in S3.
Best regards, Victor.