In the early days of dating apps, blurring was often done poorly—client-side. Today, Bumble sends the image already blurred from its servers. The app never receives the clear version of a “liked you” photo unless you pay. If the data isn’t on your device, no script can unblur it.
Manipulating website code or using third-party scripts violates Bumble’s Terms of Service. Using these methods can result in a permanent ban of your account. Use at your own risk. bumble unblur github link