Privacy Policy

TLDR: I am an independent developer who, like you, blieve in privacy, I have no interest in your personal data. Some anayltics are collected to help me learn about my own products, but no personal data are collected.

Here is the privacy policy applicable to my Apps and this site:

No personal data shared with me will be given to any third party, under any circumstances. Your data will also never be used by me for any purpose without specific permission. The app and services engages in no ad targeting, data mining, or other activities that may compromise your personal data.

App Store

When downloading my apps from the App Store, Apple automatically collects some analytics that I can access, but they cannot be linked to you. All data is anonymized , these data do not consist any personal data. When you send a crash report via iOS, I will recieve a crash report. These report should not contain any personal data, all data is anonymized . Please see the privacy policy for App Store here.

Vercel

When visiting my sites hosted on Vercel (including but not limited to yuhao.app), Vercel Web Analytics collects some analytics that I can access, but they cannot be linked to you. All data is anonymized. Please see the privacy policy for Vercel Web Analytics here.

Additional Analytic

When visiting yuhao.app, I collect some additional analytics using a tool called 'umami'. This tool is hosted by myself so no data is ever shared with a 3rd party. All data is anonymized and contain no personal information. Please visit umami's product page to see what I use and can see here.

Your continued use of my services will be regarded as acceptance of our practices around privacy and personal information. If you have any questions about how we handle user data and personal information, feel free to contact us at here.

This policy is effective as of 4 Nov 2023.

Updated at 31 July 2024 about Umami.