So far I'm using NextDns.io at home, which is DoH and also applies ad-filtering. I haven't heard of any security concerns yet
Disclaimer: I do not work or have any financial connection to that service
Disclaimer: I do not work or have any financial connection to that service
> Additionally, Mozilla is also working with ISPs to make sure users won't use DoH as a way to bypass legally-set blocklists.
> The organization said it's been asking ISPs and providers of network-based parental control solutions to add a "canary domain" to their blocklists. When Firefox will detect that this canary domain is blocked, it will disable DoH to prevent the feature to be used as a filter-bypassing solution.
https://www.zdnet.com/article/mozilla-to-gradually-enable-dn...
And I'm already set for the DoH switch https://i.imgur.com/GuP5a8F.png
Anyone upstream that wants to start censoring or logging can just add this canary domain and continue business as usual.