Trump also criticised social media outlets last week, saying that unidentified companies were "totally discriminating against Republican/Conservative voices."
Most home-based businesses in Qatar thrive in “virtual stores,” utlising social media apps such as Instagram and Facebook to market and sell their products.
The whole incident was captured on video and provoked outrage after the footage went viral on social media.
The killings are just the latest in India to be sparked by false rumours of gangs of child kidnappers spreading like wildfire on WhatsApp in recent months.
Facebook said on Monday that it does not know of any privacy abuse by cellphone makers who years ago were able to gain access to personal data on users and their friends.
Tourism Fiji withdrew the advertisement and issued an apology, blaming the error on a production mistake.
LuLu has advised the public to exercise “extreme caution while dealing with anyone asking for their bank card or other personal details and report the matter to the authorities concerned”.
Facebook Inc Chief Executive Mark Zuckerberg on Wednesday told lawmakers that his own personal data was included in that of 87 million or so Facebook users that was improperly shared with political consultancy Cambridge Analytica.