Co – Star on Twitter: "If your number is coming up invalid, add the country code (https://t.co/qojOaMGn47) and/or drop the first digit. For example, if you're 07928687204 in the UK, enter +447928687204.
Co – Star: Hyper-Personalized, Real-Time Horoscopes
Co-Star iPhone App Popular With Millennials Is Bringing Astrology Back
Co-Star accuses Google of 'anti-astrology prejudice' after Play Store pulls horoscope app | Mashable
Gli oroscopi iper-personalizzati di Co–Star sono disponibili anche sugli smartphone Android
Co-Star Has Accused Google Of "Anti-Astrology Prejudice"
Co–Star Personalized Astrology - Apps on Google Play