It_is_safer_to_remove_metadata_such_as_etif_and_to_blur_the_photo_of_your_finger_before_posting_photos/images_to_any_cyber_space_including_here._As_you_know,_information_described_in_the_photos_and_metadata_(such_as_background_scene,_camera_type,_retouch_application_program_version,_or_date,_etc.)_and_your_physical/visual_characteristics_(including_finger_prints)_give_a_lot_of_information_to_attackers,_list_brokers,_phishing_scammers,_fraudsters,_burglaries_(of_empty_houses),_or_companies_that_foist_spammy/crappy_products/ads/mails_on_you.
One_easy_way_to_remove_the_metadata_is_to_paste_your_image_into_a_good_old_tool_such_as_the_paint_tool_and_save_it_in_another_file_to_post._GIMP_or_other_tools_should_be_able_to_do_the_same,_but_some_outputs_may_probably_depend_on_your_settings.