Just a quick simple question very important for me to understand about the security of wallet types.
Are there bitcoin wallets which can shut down and block/freeze/control your bitcoin transactions in any way shape or form? I know that direct stealing of coins is not possible (at least not with any "decent" wallet). But what I like to know is if there are wallets or an entire "category" of wallet types, which could "interfer" or "block" transfers/transactions. Not stealing but just blocking. Could you please for example name one or two so that I can do more research on such wallets?
Can you reference some wallets which, from technical standpoint, have guaranteed not any (given any circumstances) way to "block" your btc transactions?
Basically I want to know what wallet (types) to use so that the wallet provider can never block my transactions. I know that the bitcoin core wallet/main btc software would solve my question. But please disregard this, I like to ignore the option of running own btc node/btc software.