A lot of camps will ask you to declare if you have such devices
before entering, eg, Hendon, ALB, and the "sensitive" ones.
Pulau Tekong seems to have mood swings on such things but resident
unit can get LOA free.
One thing i don't understand about the officer in the blog site is
that it seems he is allowed by his instructor during his OCS days
to freely take pictures. Macam he official OCS photographer.
haha