Hopper LabsLab

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Keep software up to date

Update apps safely, and add safe auto-updates to your own.

Watch how a safe updater refuses tampered and downgraded updates, add signed auto-updates to your own app with the update kit, and find what is outdated in a project.

  1. Try it

    LiveKeep software up to date

    Update lab

    How does a safe app update itself, and what stops a fake update?

    Open lab

  2. Keep it

    Skillv1.0.0

    Add safe auto-updates

    How an agent adds an updater that only the app's makers can use: signed manifests, keys kept out of the repository, downgrade, expiry and replay protection, staged rollouts, withdrawn versions and download checks.

    See what it says