4. Freemium With Credit. Many awesome online products allow users to choose from a free version, which includes a watermark or credit line, or the option to upgrade to the paid version, which allows users to remove the mark or replace it with their own logo.
Definition of at the whim of (someone) : when (someone) wishes, desires, or decides something often in a sudden way The shop is only open at the whim of the owner.
sneak verb [always + adv/prep]. âº to go or do something secretly, or take someone or something âsomewhere secretly: [I always + adv/prep] He sneaked out of the âhouse, going out through the back way. [T] I sneaked a âlook at my âwatch. [T] Make âsure you sneak a little âbit of âprotein into âyour âsnacks.