|
Font subsetting and make sure the main body font(s) are freely redistributable. Fonts embedded in a PDF and in an ebook are not treated the same under some font providers licences.
AFAIK no retailer obfuscates fonts.
Also no DRM as it is no barrier to pirates and is a pain to valid purchasers. It's snake oil and only the DRM selling companies and pirates benefit.
Font subsetting can also save a lot of space.
|