Android · Jun 3, 2026
Where Android Certificates Are Stored
A practical Android security guide explaining system CAs, user-installed certificates, Network Security Config, TLS trust, certificate pinning, and what this means for mobile app testing.
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Charles Proxy Articles
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Android · May 25, 2026
Installing System-Level Certificates on Android
A short practical guide for installing a custom CA certificate into the Android system trust store for traffic interception and security testing.
Mobile · May 23, 2026
Mobile Traffic Interception Playbook
A practical workflow for intercepting, inspecting, and modifying mobile app traffic.