That is very a good idea! For now it is stateless & frontend-only. But I was thinking on improving it, like a prettier UI and adding a "print" button, or maybe a "export to png". If I ever add a server side to it, it will feature a share & see option.
Afterthought: actually, I was thinking on using IPFS to store stuff, but I do not know if its model applies to this scenario. Feedback is appreciated.
You could link to a number by just adding a query or hash with the base64 encoding of the number in 171 characters. You'd lose the original image of course.
Edit: I bet a RLE would compress down really nicely except for the bottom row if you want to reduce URL sizes
Thought I'd mention yours.org [1] which has multiple ways of monetizing content. With micropayments it's much more feasible to support this type of model. See their FAQ for more info [2].
They would need to MITM you. But take into account that it doesn't need to be Savitech. If Savitech was compromised, an attacker could get access to their private key.
In a sense, your security becomes dependent on the security of Savitech. I imagine their private key is not as securely stored as a real CA would store theirs. (e.g. with Superfish, Lenovo included the private key on all laptops, for anyone to grab[1])
This is a good overview. The formula described is basically the Drake equation[1] - I'm surprised that isn't mentioned (other than in the sources) considering it is the basis of the Fermi Paradox.
There are lots of potential explanations for the Fermi Paradox[2]. One of the more popular theories is that we're intentionally not interacted with, for example the Prime Directive in Star Trek. Also, apparently 2001: A Space Odyssey is a rendition of the encounter of a type 1 civilization with a type 3 civilization[3]. This is along the lines of what was mentioned in the article about how earth is a young planet and that it would only take a relatively short amount of time (3.75 million years) to fully colonize the galaxy.