Support & Contact
I'm a solo developer and I read every message personally. Whether you have a bug report, a feature suggestion, or a business inquiry — reach out.
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App bugs & crashes
Please include your device model, OS version, and steps to reproduce. Screenshots welcome.
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Feature requests
Describe the use case and why it matters. The best features come from real workflows.
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Business & licensing
For enterprise licensing, custom builds, or partnership inquiries.
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Website feedback
Found a broken link, outdated info, or want to suggest an improvement to chama.pro?
Legal documents for the original iperf3 Client Android app are available at the links below. These are preserved for compliance with existing app store submissions and deep-links from within the app.