Software as a service (SAAS) services featuring software for capturing, generating, creating, editing, enhancing, stitching, blurring, and processing digital images, 360-degree images, videos, floorplans, and digital files for the marketing and selling of existing residential and commercial real estate, and for verifying the authenticity and integrity of digital files using cryptographic or blockchain technology; Providing temporary use of on-line non-downloadable software and applications fo...