Another vote for CryptPad. Hosted in France at https://cryptpad.fr/ and so not tied to US datacentres, and all your data is encrypted.

Yes, that’s right. It would only work with TV over the internet and not with a digital signal transmitted direct to the TV via aerial.

One major advantage is that on the domestic TV channels here in the UK which have ad breaks (essentially all of them except the BBC) it removes the ads altogether and the programmes run seamlessly from the part before the ad break into the part after. I still smile every time it happens!

Another vote for Pi-hole here. I don’t know how I lived without it before!