How Truecaller Works? Facts That You Cannot Ignore

No. Truecaller is not a Chinese but a Swedish company. Many people were hopeful about banning Truecaller as India banned hundreds of Apps.
Even the way how Truecaller works is so concerning that most of the tech-savvy people look it as an epicenter of data privacy invasion.
Reason? It doesn’t matter whether you are using that app or never installed it to date. Your data is with them and you simply cannot do anything about it.