High-profile YouTubers — whether they be vloggers, athletes, musicians or beauticians — can now reach their audience through personalized mobile apps. Victorious, a startup led by three former Google executives, launched last week. The company has recruited several YouTube celebrities to use its app to post photos and videos, and communicate with fans. Victorious will allow the creators to make money from in-app purchases, advertisements and merchandise sales. Continue reading Startup Offers Customized Mobile Apps for YouTube Celebrities