Local-first deployment and memorization privacy
Why some learners and operators run memorization tooling locally or behind a secure tunnel, and what that means for audio attempts and progress data.
· Updated
What “local-first” means in practice
It means accounts, attempts, and files can remain inside a runtime environment you control, rather than being automatically shipped to a shared public cloud. It does not remove the need for good security hygiene on the device or server itself.
Audio recordings and responsibility boundaries
When you use a microphone or upload audio, browser and device policies still apply. If you self-host, backup discipline and public URL exposure are your operational responsibilities. Revisit the privacy policy whenever new features change data flows.
When local deployment is a good fit
When institutional policy is strict, when you want a bounded pilot before cloud expansion, or when you need an auditable internal story about where data goes. The goal is fit-for-purpose—not a universal default.