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Nothing pulls its iMessage app from the Play Store following privacy disaster
(www.androidpolice.com)
This is a most excellent place for technology news and articles.
Some banks in my country had a direct integration with paypal for making instant transfers, some have used sketchy 3rd party payment gateways. You could've just linked a credit card, but I had zero trust in online card payments at the time. That's why the idea of paypal wallet with limited balance was appealing to me in the first place.