+ 15

How does companies such as WhatsApp, Twitter, SoloLearn make their money? In that they dont run adds

No adds on their application.

15th Oct 2017, 7:29 AM
Rodgers
Rodgers - avatar
2 ответов
+ 11
Answers will help much than up votes. But thanks for thumbs up
15th Oct 2017, 8:10 AM
Rodgers
Rodgers - avatar
+ 3
I found a discussion about theories how SoloLearn makes money here: https://www.sololearn.com/Discuss/158386/how-does-sololearn-make-money-theories
10th Dec 2017, 1:14 PM
James Brown