Many wear their cell phones in their pockets, often with WLAN switched on – be it out of habit or accidentally. However, experts advise against this. Read more here.
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Almost every WiFi has at home, so it is also switched on on the cell phone. Because why should you bite tight data volume when the fast landline flat rate is available? But what happens on the way? Many let the WLAN module switch on-out of convenience or carelessness.
However, the Federal Office for Information Technology (BSI) and consumer advocates advise to deactivate WLAN on the way. The advantages:
- Save electricity: Disabled radio modules do not consume a battery.
- Protect passwords: Fake hotspots could spy on access data.
- Hide the residential address: Saved WLAN networks can allow conclusions to be drawn about the place of residence.
You have to do this to automatically control the WLAN on the iPhone
Manual deactivation via the settings is tedious, but automation facilitates the process. A automation can be created in the short command app:
- Choose “Leave” as a trigger and store the current location.
- Set “WLAN” to “WLAN”.
- Activate “Execute immediately” to avoid confirmations.
A second automation ensures that WLAN automatically turns on again when returning.
How to control the WLAN for Android devices
Android users can also manually switch on or off manually as required. But that is cumbersome and will easily forget.
However, Android offers a practical function: “Activate WLAN automatically”. If this option is activated in the network settings, WLAN is automatically switched on as soon as a known network is within reach.
There is no location -based deactivation on the system on the system, but there are alternatives:
- NFC tags: These can be programmed in such a way that you automatically switch off WiFi on contact.
- Automation apps such as IFTTT: This allows rules to be created in order to control WLAN depending on the location.
