There is 3 optional Unlimited App Add-Ons bundle that you can include in any of your Hotlink Postpaid plans for a fixed pricing per monthly bill cycle:
Unlimited Social for an additional RM10/month (Unlimited usage on these 5 apps: Facebook, Instagram, Snapchat, Twitter, and Pinterest).
Unlimited Music for an additional RM10/month (Unlimited usage on these 5 apps: Spotify, Joox, Saavn, Smule, and KKBox).
Unlimited Chat for an additional RM5/month (Unlimited usage on these 5 apps: Whatsapp, WeChat, LINE, IMO, and QQ IM).
For the respective Unlimited App Add-Ons, any usage of the application will not be deducted from the base quota and will be drawn from the bundle (with a Fair Use Policy of 1TB within the billing cycle).
However, within the app itself, there are some third-party sources (such as embedded YouTube videos, or external websites opened via app) that will count as normal data instead.