Parents are split on whether it's OK to post back-to-school photos on social media. Experts are too.

• The beginning of the academic year prompts many parents to post back-to-school photos online.
• Some experts say they could put their children in danger of predators.
• BI spoke to parenting specialists who weighed the risk and two parents with differing opinions.

When her 4-year-old starts pre-K this September, Alisha Gomez won't post back-to-school photos on her social media.

"I might text one to my mom and sisters, but that's about it," she told Business Insider.