It seems like when users are getting more dependent on a service, these service providers are doing everything to milk its users. And they’re doing it in the most annoying way.
Take for example, Viber:
That’s for their desktop app. In the phone app, there appears to be a setting to turn off Birthday push notifications of your contacts. But not in the desktop app.
How in the world did Viber get a hold of contacts’ birthdays in the first place? Now it’s shoving it to our faces!