New European regulations on Strong Customer Authentication and shared norms for open and secure communications will go into effect on 14 September 2019, as part of the Payment Services Directive 2 (PSD2).
Ensure effective and secure communication among the different parties involved in the realms of account information, payment initiation and confirming fund availability;
Secure transactions with two-factor identification, where previously an SMS received by mobile phone would suffice to authenticate credit and debit card payments (3DS protocol).