Somebody will be able to overcome any encryption technique you use!
Concision is a technique of propaganda. It ensures you cannot do anything except repeat clichés, the standard doctrine, or sound like a lunatic.
Procurement is a major technique of state subsidy.
That's the standard technique of privatization: defund, make sure things don't work, people get angry, you hand it over to private capital.
There are massive efforts on the part of the internet's corporate owners to try to direct it to become a technique of marginalisation and control.