Are my payment details secure when I store them in the app?

For security reasons your payment details are not stored on your mobile phone nor on BLS servers. Payment information is held with the payment service provider (Datatrans Ltd).

Securing devices against unauthorised access

Protect all your devices via access protection.

Especially on your mobile devices, you should therefore ensure that the automatic screen lock via code, password, fingerprint or face recognition is activated.

Source: ebas.ch Hochschule Luzern