What is ghost call: Have you ever received such a call, in which the phone rings but there is no response on picking up? This is called Ghost Call. Many times telemarketing companies and scammers make such calls to check whether the number is active. But, by using this feature in a smart way, you can also use it for your benefit. Use of Ghost Calling Imagine that you have met an old acquaintance and the conversation is getting uncomfortable. In such a situation, a ghost call can give you…
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