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How to Format and Validate JSON Safely

Practical tips for checking JSON payloads without leaking sensitive data.

2026-07-25

Base64 Encoding and Decoding Explained

Understand what Base64 does, where it is useful and what it does not protect.

2026-07-25

Hashing vs Encryption: What Is the Difference?

A concise guide to hashes, encryption and when each concept applies.

2026-07-25