cestum
iOS file integration is a great add-on. I tried to create the same extension (link below) and froze the project after coming to know the limitation of iOS files extension. Looks like third party files extension has memory limit of 15mb. When I tired to access files using my code, the decryption ran over 15mb and quit. Are you guys planning to change the decryption techniques for Cryptomator? I would love to know the progress you guys are making!
My code base: https://github.com/cestum/cator