Re: Wifi QR code app
Posted: Fri Sep 25, 2020 1:01 pm
I'm not sure what you mean. On the configuration screen the pre-shared key is already shown as ******:
Where do you see it being revealed?
Where do you see it being revealed?
Domotica - Home Automation Forum
https://www.domoticaforum.eu/
If you mean that it is readable from scanning the QR code, that is not possible to hide. The QR code is just a conviant way to tell a phone the wifi SSID and the password. Not possible for encryption or such.Joskep wrote:Hello! Maybe an idea?
I would like that the key is not visible, so a guest on my guest network uses the QR but only see.s ********* .
Is that an possibility?
I think its better for safety AND just because its nice
There's no way around this. For the phone to be able to connect to the WiFi network, the QR code needs to contain the password in a readable form. Of course you could set your pre-shared key to ********Joskep wrote:I meant that the QR app shows the credentials
That would be really evilhvxl wrote:There's no way around this. For the phone to be able to connect to the WiFi network, the QR code needs to contain the password in a readable form. Of course you could set your pre-shared key to ********Joskep wrote:I meant that the QR app shows the credentials