The caveat of free
If a service is free and not open source, that means you are the product - in, sold to others - and not the consumer.
Nicholas Frota here. Graphic Designer. Brazilian. 32yo. Living in NY for 5. Aquarius. Single. Into electronic music and anime. And comics. And non-fiction books. And weird theories. And blog. And internet. What's more to say?
If a service is free and not open source, that means you are the product - in, sold to others - and not the consumer.