NEW YORK (AP) — Facebook is offering new tools for charity fundraising, for marking yourself safe during a crisis and for helping others — or asking for help — after a natural disaster.

The social network made the announcements Thursday in New York at its Social Good Forum, a first-of-its-kind event it hopes to repeat in coming years. The company has dozens of engineers who work on its relatively new "social good" team creating tools for users to help their friends or the world around them.