Decryption — Key Mega.nz
Because encryption happens client-side (on your device), MEGA only hosts encrypted blocks of data. They do not possess the keys to read them. Why Does MEGA Ask for a Decryption Key?
When you share a file or folder via a MEGA link, the decryption key is embedded directly into the URL after the #! separator. Anyone who receives this complete URL can decrypt and access the shared content without needing a MEGA account of their own**** . decryption key mega.nz
When you share a file or folder from your MEGA account, the platform generates a special URL that contains two pieces of information: decryption key mega.nz