email-to-Kindle when sending a dual-MOBI will result in KF8 being sent to supported devices. This was a relatively recent change, and people have been using the loophole to email KF8 with fonts, among other things.
You can tell if the device got KF8 because the cover will be stripped.
Note: Send-to-Kindle is not even slightly a good way of simulating the buying-from-store experience. It has several exceedingly odd glitches.
|