Hey everyone,

I’m reaching out for some guidance regarding retroactive encryption on my Synology DS1522+. Here’s the situation: I have a substantial amount of data on my NAS that wasn’t initially encrypted, and I’m now considering adding encryption for enhanced security.

Is it possible to apply encryption retroactively on the Synology DS1522+ without losing data? If so, what does the process look like? Are there specific risks or challenges I should be aware of when encrypting a volume retroactively on this model? Any best practices or tips would be greatly appreciated.