Contact
The easiest way to reach me is by email. There's no form to fill in.
- Email: kayes@crkayes.com
- LinkedIn: linkedin.com/in/crkayes
Help with an app
If something isn't working in one of my free apps, email me with:
- the app's name, and its version if you can see it
- your device and operating system, for example an iPhone with iOS 26, or a PC with Windows 11
- what you did, what you expected, and what happened instead. A screenshot helps a lot.
I read every email, though I can't always reply straight away.
Your data
To ask what information I have about you, or to have it deleted, email me. The privacy policy explains what the site and the apps collect, which is very little.