Home Automation Domotica Forum Europe, Bwired Forum

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 ******:

: Wifi QR configuration screen.; toonfb0001.png (27.79 KiB) Viewed 936 times

Where do you see it being revealed?

Posted: **Fri Sep 25, 2020 1:11 pm**

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

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.

Posted: **Fri Sep 25, 2020 3:05 pm**

Oeps..sorry. i think thats on the side of the QR app builders..youre right ;-)

I meant that the QR app shows the credentials

Posted: **Fri Sep 25, 2020 6:18 pm**

Joskep wrote:I meant that the QR app shows the credentials

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 ******** :twisted:

Posted: **Fri Sep 25, 2020 6:27 pm**

hvxl wrote:
Joskep wrote:I meant that the QR app shows the credentials

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 ********

That would be really evil

Posted: **Fri Sep 25, 2020 9:31 pm**

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