One of my distant relatives sent his credit card both sides scanned copy by gmail to his known person through his smartphone. This action of him created a problem for him. Somebody used the CVV on the card and made some purchases worth 35000 rupees. Luckily the cardholder noticed this through the SMS he received and immediately replied that the transaction is unauthorised. Then card providers have taken the action and able to stop payment. The risk is always there. We should be very cautious.
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease
Even if we change our mobile numbers, the location and routes history connected with our old mobile stays in our history.
The basic thing one should do is to switch off location from one's mobile if one does not need it. That will block Google from recording our location and routes of commute.
And yes, the documents in Google Drive are not safe. I have heard form different sources that their documents got leaked from Google Drive.
When you talk, you are only repeating what you already know. But if you listen, you may learn something new!