Symmetric Encryption Explained 🔐 | How It Secures Your Data

Watch full video on Encryption - https://youtu.be/VlHBLDBu6QA

What is Symmetric Encryption?
It’s a method where one single key is used to both encrypt and decrypt data.
The same key must be shared securely between sender and receiver.

It’s fast and efficient, commonly used for:

File encryption

Database encryption

Encrypted messaging apps


But remember, if the key is compromised, so is the data.

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