After making my HA instance remotely accessible using DuckDNS, everything looks fine and the certificate is valid.
Whenever I type or paste any password stored in my Chrome Password Manager, Chrome marks the HA site as Dangerous and gives a popup stating the following:
I just started receiving the “Deceptive site ahead” Warning, I tried to register in Google Search Console but I cannot place files on HA website root folder so I only registered /local part and tried to send from there a request to remove the warning, only been a day and I will post results if anything changes.
I do want to note: it’s not just a warning, many times I cannot even access HA, the link “proceed to unsafe site” just does not work at times, for minutes, this never happened before, I did not update anything from the previous working phase to this, I think there are other issues also from this warning and whatever it disables, I get the warning on my phones and tablets on HA app also, not just on website, it is not looking good and I am running out of ideas (I cannot find anything wrong and definately not phishing as there is nothing to phish lol.
Same here since today almost 2 years using HA without problem, now google detect de ha web interface as a Phishing Site! The worst is android phone app crash because of this :S
Same for me today, I can access via the red screen of doom using a browser but the app just crashes out. I filled out the Google link to unlock, let’s see if they resolve. I guess Google now owns the internet…
Resolved within 24 hours, Google can be my friend again
I have had this happen to me aswell on seemingly random occasions/periods and then it suddenly goes away, this also introduce a a problem connecting(authenticating) to HA as a custom app in Google assistant. I usually try a a few times and it goes away but since i reported it to google using the link/solution in the post by @anon63427907 and @Tinkerpop it works fine
There are multiple options to fix/work around this depending on your solutions.
In my case I’m using DDNS (dyndns.org) in combination with a reverse proxy NGINX and
I was able to fix it using this:
Go to https://search.google.com/u/1/search-console/welcome?pli=1
Enter my external HA URL under “URL prefix” and click “Continue”
Copy the html file name (e.g. google4199f7d8xxxxxxxx.html)
In the NGINX config, go to “Edit Proxy Host” and open the “Advanced” tab
Enter the following (of course replace the file name with yours):