Sending pictures of the traveller to reassure people that they are fine is not a case of necessity

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Check below answers in case you are looking for other related questions:
Ruling on a woman putting her picture on Facebook
Taking a picture of a man with his friends

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Related Answers:
Pilgrims taking photos in the holy places
Ruling on putting pictures of people or children on chat or e-mail
Ruling on caricatures
Ruling on a woman putting her picture on Facebook
Taking a picture of a man with his friends

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