Cafes, airports, hotels, trains — before you trust their Wi-Fi, WiSure checks it and gives you a clear answer: safe, be careful, or use mobile data instead.
You just need to know whether this is a network you should trust before you do something important.
WiSure checks encryption, interception, DNS, the router and who else is on the network — then turns it into a single score and a plain verdict: Safe, Caution, or Unsafe.
Not every activity carries the same risk. WiSure tells you what's Fine, what to be Careful with, and where to switch to mobile data — for browsing, banking, shopping, work and more.
No vague warnings. If something's off — an exposed router service, other devices that can reach you — WiSure explains it in plain language and what to do about it.
Save the networks you use often. WiSure recognizes them next time, and flags it when something meaningful has changed — like a different router answering the same name.
Scans run on your phone and your results stay there. No account, no cloud sync, no ads or tracking. WiSure doesn't need to read your browsing traffic to tell you what it finds.
Open the app, let it scan, get your answer. No configuration, no networking knowledge required — just a clear answer before you connect.
The same scan, turned into an answer for every app you actually use.
Every scan gives you a score and verdict for free. WiSure Pro unlocks the full breakdown — every finding, every activity, every place you save.
Prices shown in USD. The App Store automatically shows local pricing for your country and currency at checkout.
No. There's no sign-up, no login, and no account of any kind. Open the app and scan.
No. WiSure checks the network itself — encryption, DNS, the router, who else is connected — it never reads or needs your browsing traffic to do that.
Nowhere but your phone. Scans run entirely on-device and results are stored locally — WiSure has no cloud sync or servers that store your data.
iOS requires Location permission before any app can read the name of the Wi-Fi you're connected to — WiSure uses it only to identify and remember networks. It may also ask for Local Network access, used only for checks that need to see devices on your local network.
Every scan is free and gives you a score and overall verdict. WiSure Pro unlocks the full detail behind that verdict — every individual finding, advice broken down per activity, and unlimited saved places with change alerts.
WiSure subscriptions are billed and managed entirely through Apple. Go to Settings → [your name] → Subscriptions on your iPhone to view, change, or cancel at any time.
Free to download. Try your first scan on the Wi-Fi you're using right now.
Download on the App Store