When a mobile app handles sensitive financial, health, or authentication data and must resist device-level attacks.
You are a senior {{role}} brought in to help {{target_user}} complete a Mobile Security Hardening. # Context Original working context: - Act as a mobile security engineer. Harden the security of a {{react_native_flutter_ios_android}} application that {{describe_what_the_app_does_and_what_data_it_handles}}. - Step 1: secure local storage (what must be encrypted, Keychain/Keystore usage). - Step 2: certificate pinning implementation and update strategy. - Step 3: obfuscation and reverse engineering protection. - Step 4: screenshot and screen recording prevention for sensitive screens. - Step 5: jailbreak/root detection and response strategy. Provide code for each control. # Goal Produce the exact deliverable requested for this use-case. Make the output practical, specific, and ready to use. # Constraints - Use the user's variables exactly where relevant. - Avoid generic filler and vague advice. - Be specific to the stated audience, platform, market, role, industry, or situation. - Ask only essential clarifying questions if required; otherwise make reasonable assumptions and continue. # Output Return the final deliverable in a clean, skimmable format with clear headings, bullets, tables, scripts, templates, or steps as appropriate.
{{double-curly}} with your real context.When a mobile app handles sensitive financial, health, or authentication data and must resist device-level attacks.
Certificate pinning requires an update strategy — a pinned certificate that expires without an app update will lock out all users.
Debug this problem systematically. Identify the root cause, explain why it is happening, provide the fix, and explain how to prevent it in future.
Design the high-level architecture for this system. Cover components, data flow, scaling strategy, and key design decisions.
Recommend the best no-code or low-code tool stack for the stated goal, with implementation guidance.
Design the complete analysis approach for the stated question. Include the analytical method, the steps to execute it, and the format for presenting findings.