Now, that the mixers are banned from this forum, I wonder, why do we even need BTC mixers.
A non-KYC exchange solves the mixer problem where Bitcoin and Monero are available too.

1. If you have bitcoin which is connected to you and you want an untraceable one, you should:
i) Go to an (even KYC) exchange, where you change your BTC to XMR.
ii) Send the XMR to 'monero_address_1'.
iii) Send the XMR from 'monero_address_1' to 'monero_address_2' outside of the exchange.
iiii) Send XMR from 'monero_address_2' to a non/KYC exchange and change your XMR to BTC.

2. If you have 'dirty' bitcoin and you want a clear one, you should:
i) Go to a non-KYC exchange, where you change your BTC to XMR.
ii) Send the XMR to 'monero_address_1'.
iii) Send the XMR from 'monero_address_1' to 'monero_address_2' outside of the exchange.
iiii) Send XMR from 'monero_address_2'q to an (even KYC) exchange and change it to BTC.

As I see it, there are non-KYC services where you can change BTC to XMR or XMR to BTC.
According to my research, e.g. changenow.io seems a KYC exchange, but they don't ask your documents, only in case of suspicious transactions. Or do you know surely non-KYC echanges with BTC <-> XMR change possibility?
What do i miss?

Hi everyone,

I need your help. I live in a country where the current government dominates everything and suppresses the other parties, the media and everything. There is part of the people, who try to fight against the government and I want to support them. I want to send them money. They accept bitcoin also. I decided to spend 0.3 BTC of my crypto. I know that this is not too much but this is the amount I can afford myself and help our country to be better.
I know that bitcoin is not anonym, my current address can be connected to my personal data because I bought it in a KYC site years ago. Because the government controls everything strongly, I really afraid that they will find me and have to go to prison.
What is the best way to clear this 0.3 BTC to not be connected to me?
I know that there is Chipmixer which sends me chips that was created in the past. I like the principle of this site, but how can I be sure, that they really don`t save the data, and if the site will be hacked and everything revealed, the chips can be connected to me? Or shall I use three different mixer services, and hopefully, one of them will never be hacked? I know that the mixing has costs, especially if I use three mixers. But I pay the price, if they save me.
Which are the best mixers? (Coinjoin, Chipmixer, ...?)
Or is there any exchange, which has no KYC, and I can change the BTC to Monero, send to another address, and then change back to BTC and make it not connected to me?

(I am very careful, I write this message through the TOR network also.)

Thank all of you for the help!