Pfo.org is the website of Personal Freedom Outreach.
PFO is a non-profit, non –denominational group which was created with three major goals; to educate Christians about the dangers and heretical doctrines of religious cults, to use the Gospel of Jesus Christ to reach members of those cults and the last one is to warn Christians of unbiblical teachings within the church itself. They claimed that PFO was founded to provide Christians with material to help them know why they believe what they believe; is their belief that only then can Christians fully defend their faith when confronted by a Jehovah’s Witness, Mormon or other cults. this is not necessarily true for all Christians, but if you are interested in learning more about PFO, you can visit the website to find all the information you are looking for about this group, such as; PFO’s statement of belief, the quarterly journal index, new resources, news and articles and more. You can also contact PFO through this website as well. 
