Setting usage limits for Magnus add-on cards?

[skywatcher404]

How can I set the following limits for Magnus add-on cards:
1. Domestic usage -- Online Shopping; Tap & Pay; ATM; POS
2. International usage -- Online Shopping; Tap & Pay; ATM; POS

 

[CMGCMG is verified member.]

How can I set the following limits for Magnus add-on cards:
1. Domestic usage -- Online Shopping; Tap & Pay; ATM; POS
2. International usage -- Online Shopping; Tap & Pay; ATM; POS

You can't.

As per customer care, primary card's limit will apply.