WiFi Map: WiFi Unlocker

Find WiFi nearby, explore community-shared hotspots and understand your connection with Epsilon WiFi. This WiFi finder brings a hotspot map, internet speed test, WiFi analyzer and 12 network tools together for travel, study, cafe visits and troubleshooting at home.

Browse public WiFi hotspots on the community WiFi map or use a list sorted by distance. Filter by venue type, free-access status and shared password availability. Find contributed hotspots at cafes, hotels, stations, libraries and other public places. Check community feedback and the last verified date before trying a network. Coverage depends on contributions, and some areas may have no shared hotspots yet.

Access shared WiFi passwords contributed with permission for public venues. New entries are marked unverified until approved. Shared-password access can require coins and a rewarded video, with the steps shown in the app. Earn coins through eligible contributions, daily check-ins and optional videos. Revisit previously unlocked networks without another coin charge. Android asks you to confirm connection details, and venue sign-in requirements may still apply.

The WiFi scanner shows networks your phone can detect, including signal strength, channel, frequency band and security type. Search and sort the list to compare nearby WiFi. Live signals and community hotspot details appear together in Nearby now. Scan availability depends on Android, your device and permissions.

Run a WiFi speed test to measure download speed, upload speed, latency and jitter. See estimates of how your connection may handle video calls, streaming, gaming and online classes. Save results automatically and review your speed-test history with a seven-day summary.

Use the WiFi analyzer to compare nearby networks and see channel overlap. The channel analyzer recommends a channel based on current readings. Follow WiFi signal strength with a live signal meter, or build a WiFi heatmap by walking around and marking readings on a grid sketch. Identify weak-signal areas to help plan router placement.

See who's on your WiFi by scanning for responding devices on your connected local network. View available hostnames, response times and service information. Explore DNS and IP details, check connection latency or open your router's admin page. Device visibility varies, and identification is an estimate.

Network Deep Scan brings together discovery, interference, stability, device and security checks. Review a network score and suggested fixes based on completed stages. Some advanced tools and scan stages use rewarded videos. The report identifies when the scan is partial.

Manage passwords you own or have permission to use. Create new credentials with the WiFi password generator and check their strength on your phone. Keep permitted network details in an encrypted local password vault. Use the WiFi QR scanner to import details from a compatible code, or generate WiFi QR codes for sharing.

Help build the community. Add a public venue only when you have permission to share it. Confirm whether a hotspot works, report outdated details and earn contribution points on local and global leaderboards. Coins and leaderboard points are separate.

No account or email sign-up is required. Your password vault and speed-test history stay on your device. Contributions and community features use online services, and the app contains ads.

Previously cached hotspot details can remain available offline. Loading new areas, retrieving shared passwords and running an internet speed test require a connection.

Epsilon WiFi helps you discover and manage authorized connections. It does not crack passwords, bypass network security or recover passwords saved by Android.

FAQs
Do I need an account?
No account or email sign-up is needed.

Can I scan WiFi QR codes?
Yes, to import details into your password vault.

Does it work offline?
Cached hotspot details may remain available. New areas and shared passwords need internet..