Under the hood, EZResize is powered by Blockstack, a new internet for decentralized apps.
The Blockstack team has developed a decentralized high-performance storage system to allow users to store their data wherever they please. Include but not limited to S3, Azure, etc. They have also created the foundation to allow users to encrypt and decrypt their data.
EZResize will never have access to your images and all files uploaded will be 100% encrypted.