Policy update 06/14/2023

**first. The account has operations such as adding and removing user roles many times in a certain period of time. Or there have been many changes to the payment method

**2. User accounts have roles in different locations. For example: You are in the US or Singapore, but about 30 minutes later or 1 hour later, the personal account with this AID role is present at the IP address of Vietnam or a country too far from the previous location , because it's actually impossible that within 1 hour or 2 hours you can go from the US to Vietnam, this is usually at the level of the user's personal account with the role of

**3. Device and internet IP or software extensions ( extensions / Add on ) is also something that you need to keep in mind. Limit the installation of browser extensions because this may conflict with the Facebook platform. Also should only use your wifi, or 3g. It is not recommended to move your VPN to another country because this will be related to the previous cause that I mentioned, which is that the account moves too long in a short time. When traveling or simply going to a cafe to work, I also suggest that you use your own 4G to limit this, because it will be difficult for you to know if the Wifi you are using has been transferred IP to another country. other family or not.

**4. Regularly delete browsing history (cookies, cache) to avoid having pirated, untrustworthy websites that disturb or have viruses, affecting access to Facebook, which often makes your account vulnerable. hack )

*5. In addition, you can limit sudden changes to Campaigns such as sudden increase in budget much higher than usual or setting up, mass creation or bulk editing at once a large number of ads because then the system The system may suspect that a stranger is breaking into your Ad Account* because it's not the same as the usual actions you'd normally take in your Ad Account history. You can also check that your card isn't set to a daily or payment limit and always has enough money in your card to avoid too many failed automatic payments for your Ad Account.