Your account · Android
Your Xtend account
Purchase Inject Xtend, recover your license, and download the Android app. Already own Xtend? Claim your approved complimentary access or exchange your matched old license; you do not need to pay again.
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Get your license
Legacy exchanges need an approved license-to-email match. Contact Joe if yours has not been added yet.
Your license
Android app download
Version 2.0.28-prototype (v58), Android 7.0 or newer. Included with an active purchase or complimentary license.
New: optional YouTube song preview. Opens a matching video and attempts to pause it for your reveal. Turn media volume to zero before Start listening; playback briefly starts before pausing. Read setup and limitations. The tested build retains its “-prototype” version label.
Open the downloaded APK from Downloads and tap Install. Android 8+: if prompted, allow installation from the browser or Files app you used. Android 7: use its Unknown sources setting. Keep Play Protect enabled; contact Joe if the app is blocked. Existing users: install over your current app, without uninstalling.
Full installation, sign-in and troubleshooting instructions
Active devices
Up to two devices. Deactivation prevents further refreshes; an existing offline receipt may remain valid for up to 90 days.