> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.adid.dev/llms.txt.
> For full documentation content, see https://docs.adid.dev/llms-full.txt.

# Backup & Recovery

At onboarding, the user receives an **encrypted recovery package** (email or printable QR). Combined with a fresh OAuth/OTP authentication and the custodian's release of Share 3, this package can rebuild Share 1 on any new device.

<Warning>
  The recovery package alone is not enough — the custodian only releases Share 3 after re-authentication succeeds.
</Warning>