Last Updated: Mar 27, 2026
MyDevice!!!!! is a clean and privacy-first device inventory app that helps you track all your devices with detailed hardware specs, network management, and data organization. Available on Windows and Android.
Features
📱 Device Inventory
Keep a complete inventory of all your devices organized by category — Desktop, Laptop, Phone, Tablet, Headphone, Watch, Router, Game Console, VPS, Dev Board, and more. Each entry supports detailed specs including CPU, GPU, RAM, storage, screen, battery, OS, purchase date, and release date. Add custom emoji icons or upload a device photo as its avatar.
🔍 CPU & GPU Chip Search
When adding or editing a device, search for CPU and GPU specs across multiple databases — TechPowerUp, AMD, and Intel — all at once. Automatically fetches model names, architectures, core counts, frequencies, and cache, saving you from manual entry. Includes 130+ built-in CPU and GPU templates (Intel, AMD, Apple, Qualcomm, MediaTek, and more) for instant auto-fill.
🌐 Network Management
Manage multiple networks — LAN, Tailscale, ZeroTier, EasyTier, WireGuard, and custom types. For each network, configure subnet, gateway, and DNS. Assign devices with IP address, hostname, DHCP or static mode, and exit node flags. Group by device category and pin exit nodes to the top.
📦 Data Sets
Organize your device storage drives into named data sets. Get a clear per-device storage breakdown. Sort data sets and their contents to suit your workflow.
🗺️ Map View
Pin device locations on an interactive map. See all your devices geographically — whether they’re at home, in the office, or distributed across data centers. Tap any marker to view the device details.
☁️ WebDAV Cloud Sync
Sync your data to your own cloud storage (such as Nextcloud) via WebDAV. Keep your device records consistent across multiple computers with automatic or manual sync.
💾 Backup & Restore
Back up all your data — including device info and cover images — with one tap. Set up automatic backups on a schedule. Import and export data as ZIP files for easy migration between devices.
🌐 Multiple Languages
Available in English, Japanese, Simplified Chinese, and Traditional Chinese.
Screenshots
Platforms
- Windows (installer available)
- Android (APK available)
About
MyDevice!!!!! is a free, open-source app developed independently, with no ads or in-app purchases. Your device data is stored entirely on your device and under your control. Released under the GNU General Public License v3.0.
Privacy Policy
Thank you for using MyDevice!!!!!. We take your privacy seriously. This privacy policy explains how the app handles your data.
Data Collection
MyDevice!!!!! does not collect, upload, or share any personal information. The app contains no analytics, advertising trackers, or data collection of any kind.
Data Storage
All data you enter in the app — device information, specs, cover images, and settings — is stored locally on your device. You may change this to a custom path at any time (Desktop Version Only).
Network Access
MyDevice!!!!! accesses the internet only in the following situations:
- CPU/GPU chip search: When you actively search for chip specifications, the app sends requests to TechPowerUp (techpowerup.com), AMD (amd.com), and Intel (intel.com) to retrieve publicly available hardware information such as model names, architectures, core counts, and frequencies.
- Map tiles: When you use the map view to set or display device locations, the app loads map tile images from OpenStreetMap (tile.openstreetmap.org).
- WebDAV sync: If you enable WebDAV cloud sync, the app sends your data to a WebDAV server that you configure yourself. The app does not send data to any other server.
No other network communication takes place.
Third-Party Services
The app uses the following third-party services:
- TechPowerUp (techpowerup.com) — CPU/GPU specification database
- AMD (amd.com) — CPU/GPU specification database
- Intel (intel.com) — CPU/GPU specification database
- OpenStreetMap (openstreetmap.org) — Map tile provider
These services have their own privacy policies, which we encourage you to review. MyDevice!!!!! only retrieves publicly available hardware information and map tiles, and does not send any of your personal data to these services.
Data Backup
The app provides a local backup feature. Backup files are stored on your device and include all your device data and cover images. The storage and management of backup files is entirely under your control.
Changes to This Policy
This privacy policy may be updated from time to time. Updated versions will be published within the app or on the relevant distribution channels.