The Hidden Backdoor in Your App: Fixing API Security Before It's Too Late

APIs are the real attack surface in 2025 — not your UI.

If your backend isn’t locked down, attackers don’t need to hack your app...

They just walk through your API. 🚪

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🧠 Quick API Security Tricks 👇

✅ Use OAuth 2.1 + OIDC + PKCE — skip custom JWTs

✅ Switch to Play Integrity API (SafetyNet is dead)

✅ Enforce HTTPS + Certificate Pinning

✅ Store secrets in Android Keystore, never in code

✅ Validate everything on the server

✅ Automate checks in CI/CD (lint, vuln scan, fuzz test)

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Security isn’t paranoia — it’s professionalism.

Lock your APIs before someone else does. 🧱

👉 Read the full guide with examples here:

https://medium.com/@vaibhav.shakya786/the-hidden-backdoor-in-your-app-fixing-api-security-before-its-too-late-4c4470cae61c