And still nobody adviced by the point. 

Which doesn't make your data safe, since our brains are visible to satellites flying at Earth orbit. There are military satellites of governmental intelligence agencies, and if you don't want them to know your keys, it is better to use some mix of hardware solutions, cause everything you see with eyes and press with keyboard, is compromised by default, since we are able to do MRI scans in general. Honestly, I am looking for a solution too.

Unfortunately, foil doesn't work too. Also, it is insecure to assume, that Earth makes it very hard to catch brain emission, so it's not a question of hat, like tinfoil or any else hat, as long as in hat you keep your brain visible from the bottom.

Oh my God, i came to the forum of professionals, who develop crucially cool shit like blockchains etc., and i ask very technical question, isn't anybody here able to answer by the point? Drop off illusions, if it is so uncomfortable for you to realize, that satellites may see your brain, then please just imagine some very far world, that is same as our, but where this is possible, and is in wild usage by powerful third parties right at the moment. In such a case, how to secure my fucking bitcoins?

I tried and this unfortunately doesn't work at all. I need to obtain bitcoin wallet and do transactions. Maybe somebody knows some hardware solution i can use without involving my memory and vision at all? Something i can buy and use instead of password? Perfectly if private key is stored directly on that device. Or maybe i can use one device as private key and another one as a key to the first one, so i don't need to enter (thus know) any passwords and cannot see my private key (so it cannot be leaked through eyes). Please help!

Guys i especially wrote "please treat seriously". I don't ask what to do to widen my thought spectrum. I ask how to hide my thoughts from satellites, literally. If you don't have smth valuable to reply, then please don't troll.

Same, but what really to do, if it were possible?

Hi.

Please treat seriously. There are a lot of satellites, flying at orbit. Also, there is still no publicly available technology stack, allowing to scan brain activity remotely. But, as a regular Earth human being, i assume there're both technologies and people using them in a way nobody knows about. Beginning with very private labs, factories and other units, up to military groups and governmental mils. This fact makes me seriously worry about availability of my brain to be freely scanned by satellites, running at Earth orbit.

So long, does it become totally insecure to use passwords? Or worse, any tools, which involve our feelings and memory usage at all? Cause if user uses passwords, then ofc he needs to 1) imagine pass, 2) enter it, 3) remember it. All these actions are technically visible, as long as brain emits (otherwise we wouldn't be able to do MRI and other scans in clinics). Just assume, if there's somebody, who knows how to capture brain emission remotely, and knows how to interpret it to obtain data, that user 1) imagines, 2) enters and 3) remembers.

How user may secure his bitcoins, considering all the above? I mean is there any software way to keep bitcoins safe, without knowing or even seeing any sensitive data, keeping able to initialize wallet and send/receive transactions? Or maybe any hardware advice?