Can I take visa pass photos with my mobile phone in Thailand?

It is acceptable to take passport photos with a mobile phone for visa applications in Thailand, provided they meet the specific requirements for passport photos, such as size, quality, and background color. Many suggest using professional photo shops near immigration offices to ensure compliance with these standards, as they are inexpensive and provide the necessary printouts. It's important not to submit selfies and to prepare the photo appropriately for the application.