Is it Safe to Root Moto E?

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174
Location
Ghaziabad
ISP
Airtel V-Fibre Broadband (Plan 499), Reliance Jio 4G
well i've been using moto e for like a month now and i'm really happy with the performance. I've some apps which are constantly running in the background thus my RAM consumed is a bit high. My cousin rooted his Nexus 4 and told me about the app Greenify which I think is great. So is it safe to root my moto e?
 
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