![A corona passport with a QR code on a mobile phone at Rotterdam the Hague airport, Netherlands on June 9, 2021. With a corona passport (digital Covid-19 certificate), the EU wants to A corona passport with a QR code on a mobile phone at Rotterdam the Hague airport, Netherlands on June 9, 2021. With a corona passport (digital Covid-19 certificate), the EU wants to](https://c8.alamy.com/comp/2G294NM/a-corona-passport-with-a-qr-code-on-a-mobile-phone-at-rotterdam-the-hague-airport-netherlands-on-june-9-2021-with-a-corona-passport-digital-covid-19-certificate-the-eu-wants-to-make-free-travel-between-member-states-easier-with-the-digital-green-pass-you-can-show-that-you-have-been-vaccinated-recently-tested-negative-or-already-recovered-from-corona-more-and-more-countries-are-going-yellow-for-the-holidays-photo-by-robin-utrechtabacapresscom-2G294NM.jpg)
A corona passport with a QR code on a mobile phone at Rotterdam the Hague airport, Netherlands on June 9, 2021. With a corona passport (digital Covid-19 certificate), the EU wants to
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Dutch data-only phone numbers are not recognized as valid 路 Issue #9005 路 signalapp/Signal-Android 路 GitHub
![A corona passport with a QR code on a mobile phone at Rotterdam the Hague airport, Netherlands on June 9, 2021. With a corona passport (digital Covid-19 certificate), the EU wants to A corona passport with a QR code on a mobile phone at Rotterdam the Hague airport, Netherlands on June 9, 2021. With a corona passport (digital Covid-19 certificate), the EU wants to](https://c8.alamy.com/comp/2G294NJ/a-corona-passport-with-a-qr-code-on-a-mobile-phone-at-rotterdam-the-hague-airport-netherlands-on-june-9-2021-with-a-corona-passport-digital-covid-19-certificate-the-eu-wants-to-make-free-travel-between-member-states-easier-with-the-digital-green-pass-you-can-show-that-you-have-been-vaccinated-recently-tested-negative-or-already-recovered-from-corona-more-and-more-countries-are-going-yellow-for-the-holidays-photo-by-robin-utrechtabacapresscom-2G294NJ.jpg)