AxeSentry watches your solo Bitcoin miners (Bitaxe, NerdAxe, any AxeOS device) over your home Wi-Fi — no account, no cloud, nothing leaves your network. See live hashrate, temp, power and best-share for the whole swarm; get alerts for offline, overheating, low hashrate and blocks found; and auto-recover a stuck or hot miner (reboot, optionally undervolt/downclock). Plus block-odds, per-device controls, iCloud sync and a widget. One-time $0.99 — no subscription, no IAP, no tracking.