What does the Church teach about Guardian Angels?

What is the official Catholic Church teaching on Guardian Angels? The Catechism of the Catholic Church doesn’t give a lot of information specifically regarding guardian angels.

This link should give you the answer you need. If you have any further questions or concerns that are not answered by this link, please contact Catholic Answers directly.
**Recommended Reading:
*]Guardian angels

DISCLAIMER: The views and opinions expressed in these forums do not necessarily reflect those of Catholic Answers. For official apologetics resources please visit www.catholic.com.