Contact WISO Internet Security Customer Service

Why should I report an Issue with WISO Internet Security?

1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
2. Pulling issues faced by users like you is a good way to draw attention of Buhl Data Service GmbH to your problem using the strength of crowds.
3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

1. No clarityThe best security ever really warns you when you are about to visit a page that is invested unlike others who just tells you it 's ok the page is savePowered by F-Secure, Any support for ENGLISH in future?How to uninstalled this app?This was in English now it's in German.

1. Fix WISO Internet Security Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart WISO Internet Security: Restarting the app will resolve most errors.
2. Update the WISO Internet Security App. Here is how:
   1. On Android goto PlayStore » Search for "WISO Internet Security" » Open WISO Internet Security » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for WISO Internet Security » click "UPDATE".
3. Clear WISO Internet Security app cache: Clearing cached data will force your app to retrieve the latest data directly from WISO Internet Security servers.
   1. On Android, goto Settings » Apps » Select "WISO Internet Security" » click Storage » click "Clear Cache".
4. Check WISO Internet Security app permissions. If any of these permissions required to use your device's features are disenabled, WISO Internet Security might not work.
5. Uninstall and reinstall WISO Internet Security. If nothing else has worked, completely uninstall WISO Internet Security then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing WISO Internet Security not working

2. Fix WISO Internet Security Server issues & Internet Connection

1. Check network connection: An unstable Internet will make WISO Internet Security be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
2. Disable VPN: VPN can cause connection errors and lead to WISO Internet Security not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, WISO Internet Security may not be able to connect to the Internet when running in the background.