I’ve been using gocryptfs now for a few years and it works fine as you describe.

You initiate the encrypted folder, set up automatic backups for it. Then whenever you want to access it you mount it into another folder.

There is a distinction here between the permanently encrypted folder that you can upload backup whatever, and your temporary mount, unencrypted folder.

If you’re alright with the rare conflicts to fix yourself something like syncthing works well for this setup even across computers.

Cryptocurrencies are not like stocks, stock is partial ownership of an enterprise which has the ultimate goal of generating more revenue, stocks are not a trading currency.

I need to put up some windows in the Hague, you seem to know your shit, care to pm me your company or contractor?

There are solutions to it. For example in Scala I’ve had to use Class tags a couple of times before and they were ergonomic and functioned well

Iam curious what exactly you’re doing. Are you setting up encrypted machines and sending PGP emails to each other?

Do you have any interest in relocating outside India? You seem to have a good domain of English and softskills on top of some Linux. I wouldn’t mind taking a look at the personal projects you mention

I think that this is doable for most of the normal population (and likely not novel (which does not diminish its value)) with public private crypto and some authority (eg government issued ids having keys like Portugal) and then using those to authenticate to a service that allows specifically what you want to share. So normally you’d only ever share say age or something