WhatsApp drains battery in background on my Lumia 520 with DP

[Milind Panchal]

I have not opened WhatsApp much in last two days, but somehow my battery seems to be draining rapidly,
when I search in battery saver app it shows background process indicates as 100%, is it just me or anyone also having these issues

 

[NafcMontana]

I have not opened WhatsApp much in last two days, but somehow my battery seems to be draining rapidly,
when I search in battery saver app it shows background process indicates as 100%, is it just me or anyone also having these issues

Just disable it?