Where is hashing used in real life?

Hashing is a fundamental concept in cryptography and computing, but how exactly does it manifest itself in our daily lives? From ensuring the security of our online transactions to verifying the authenticity of digital documents, hashing has a multitude of real-world applications. But where, specifically, can we find hashing in action? Let's delve into some practical examples and understand how this cryptographic technique keeps our digital world SAFE and efficient.