Below are a few potential consequences of posting personal photos and information on social media:

1. Strangers could access and use the information and photos in malicious ways.
2. Online stalkers could have easier access to the materials.
3. The information could be used for identity theft.
4. Online fraud and/or scams could be more likely.

When considering personal photos and information on social media, the following points may be beneficial:

1. Consider the audience and think twice before posting.
2. Ensure that you understand the privacy settings and adjust them accordingly.
3. Keep sensitive personal information (e.g. address, phone number, etc.) private.
4. Be aware of the risks associated with online posts and activities.