There's no write-only API keys, all keys come with read permission. If you didn't encounter discussion of any of "Key", "Secret", "Token", "CK/CS" while configuring that, and are thinking of apt/yum/brew installable terminal packages and IFTTT and likes, that package or the IFTTT backend are the apps and the maintainers will have to do something about it.
My bots are set up through dev. I wasn't saying my bots don't have read/write access. Just saying that my bots _only_ actually write, and I was hoping I could perhaps still use them for that purpose without having to pay.
