Ota on Headless Diarieshttps://headlessdiaries.com/tags/ota/Recent content in Ota on Headless DiariesHugoen-gbFri, 09 Oct 2026 10:30:00 +0000Sideloaded Android Apps Don't Update Themselves. I Fixed That.https://headlessdiaries.com/posts/android-ota-self-updater/Fri, 09 Oct 2026 10:30:00 +0000https://headlessdiaries.com/posts/android-ota-self-updater/Apps installed outside the Play Store have no update mechanism. This is the self-updater I built into a sideloaded Android app: version polling, HTTPS download, SHA-256 verification, PackageInstaller.