> Yes, that's how databases work. A database is, at its core, just a bunch of bytes structured in some way. There's nothing stopping you from storing an encryp

> Yes, that's how databases work. A database is, at its core, just a bunch of bytes structured in some way. There's nothing stopping you from storing an encrypted value in someone else's DB, and as long as you keep your secret private your plaintext is as safe as your encryption scheme.