A tab is a page that allows a bunq user to pay for a product or service using a QR code or app redirect. You have seen tabs when paying online or making a POS purchase via bunq.
A Wildcard API key allows you to make API calls from any IP address after registering a device via
You can switch to using a Wildcard API Key in 2 ways:
Manually by tapping on “Allow All IP Addresses” in the settings of your API key in the bunq app.
Programmatically by passing your current IP and a
* (asterisk) in the permitted_ips field of the
POST v1/device-server call (e.g: