Hello,
I am new here. I would like to buy some bitcoins, but I don't really like that most of reliable exchanges requires sending scan of IDs cards.
I do not trust them

Where do you buy bitcoins without sending IDs? Is there any way except localbitcoins?
For my wallet I decided for Electrum - is it a good choice?
Thanks for you replies
Well you can look for local exchangers in your country, I have mostly done my trades through a local exchanger, he has never asked me for an ID verification. He does keep a fees for that, I am sure you can find many local exchangers by a quick google search. Which Country are you currently in? I can help you find one. Also for Electrum, yes it is a good choice, it will do everything you need. Just make sure you have got it from the official website and not a copy version of it which is infected. Good luck!