PDFs are not executables.

Other than the JavaScript, you mean.

https://cloudmersive.com/article/Understanding-Embedded-Java...

You’d be surprised what’s executable with the right attitude.

May I recommend the old 27C3 talk "OMG WTF PDF"?

It's not going to get added unless someone like you, who has that problem, sits down and writes a working code that solves it.

It's not "that" kind of note-taking app. It uses OrgMode, vs Markdown, if that helps. Seems to be more oriented to tasks and GTD, in particular. The limitations, as noted by others, is mostly in the software stack. Without Emacs it's not a full OrgMode client but a mobile helper. Depends on how you use it. I could barely survive without it nowadays. The reminders and the outlining for projects has become essential.

By conducting terror attacks preemptively?

Wasm should also work, no?

Pull to refresh what? It's an annoying feature that's already built right into Firefox for Android and doesn't need an extension.

Not free if you want TOTP.

I find it’s worth paying for, happy paying customer here.

iCloud Keychain also works great and has totp. And password sharing.

It’s not Open Source and limited to the Apple ecosystem though

You seem to completely ignore the "and a mix of investments" part?

You are wrong about copying. It was perfectly normal to photocopy books at schools and universities since these were long out of print, the libraries didn't have enough copies, or whatever other reason, in some areas of the world even before computers.

Absolutely. Too many to number. Apart from the script-level software, most of them are published as open source software (modules, packages, etc.).

The latest example is https://cashier.alensiljak.eu.org/