{
  "product": "PawActivity",
  "hardware": "XIAO_nRF52840_Sense",

  "min_app_version": 12,

  "latest_firmware": {
    "version": "5.3.3",
    "version_code": 50303,
    "zip_url": "https://pawactivity.com/OTA/pawactivity_5.3.2.zip",
    "file_size_bytes": 436210,
    "sha256": "061ca577d06469b9f02d1590fe428a620335472bfd071cdcd7964f2267a301b1",
    "release_notes": "OTA estable, detecci¨Žn de carga por USB real, mejora en estabilidad BLE y correcci¨Žn de acumulaci¨Žn en reposo durante carga.",
    "mandatory": false,
    "release_date": "2026-03-18"
  },

  "previous_versions": [
    {
      "version": "5.3.1",
      "version_code": 50301,
      "zip_url": "https://pawactivity.com/OTA/pawactivity_5.3.1.zip",
      "release_notes": "Mejoras menores en inferencia y estabilidad.",
      "release_date": "2026-03-10"
    }
  ],

  "update_policy": {
    "allow_downgrade": false,
    "force_if_below_version_code": 0,
    "min_battery_percent": 30,
    "block_if_charging": true,
    "block_if_recording": true
  },

  "network": {
    "timeout_ms": 15000,
    "retry_count": 2,
    "require_wifi": false
  }
}