The popular messaging app, WhatsApp, has announced that it is now a completely free service, and has ditched subscription fees for end users. The Daily Dot reports: The decision is a reversal of the annual subscription model that WhatsApp previously employed. Under that model, the first year of service was free, but each additional year cost 99 cents. The company is now eliminating that fee, in part because it learned that some of its more than one billion users don’t have access to a debit or credit card. The company explained on its blog that it wouldn’t make up for the lost revenue with third-party ads; instead, it will test new experiences on the platform to generate extra revenue. Those new experiences will include tools to let users communicate directly with businesses. This “could mean communicating with your bank about whether a recent transaction was fraudulent, or with an airline about a delayed flight,” the company said. What it won’t mean is blatant advertisements or spam. WhatsApp is essentially embracing Facebook‘s plan for Messenger: integrating businesses directly into the platform and giving customers a one-to-one connection with them. Messenger already allows users to complete cash transactions, and it recently added a [...]