Support

Questions, problems or ideas: write to 4perf.app@gmail.com. Include your iPhone model and the version shown at the bottom of 4perf's Settings.

• Where are my photos?In the 4perf gallery. Save or share to add them to Photos.
• Can I get the RAW file?Yes, export as RAW DNG.
• Can I use my own look?Yes, import a .cube in the look library.
• Account or internet needed?No. Everything stays on your iPhone.