Is it just the icons that are associated with an existing company that are not available for commercial use?
Viewing post in Pixel Art App Icons comments
I am completely ok with people using these in any way they want to. I just can't guarantee the safety of using in your projects the icons that represent company logos (without the consent of said companies)
The basic icons of common stuff like a clock or a camera can be used for commercial projects without worry, I'm fine with it. The issue is the app logos (Which are meant for personal use only, and they are the reason why this asset pack is free)