How do I combine multiple hotel confirmations into one JPEG for the Thai Pass, and is a passport photo acceptable?

The user is seeking advice on how to submit hotel confirmation documents for the Thai Pass, specifically whether to create a single JPEG from multiple emails or request the hotel to send the confirmation on one page. Additionally, they are asking if a photo of their passport is acceptable for the application process. Comments suggest that creating a single JPEG is a viable solution and that photos/screenshots of documents are generally accepted for the Thai Pass.