Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to avoid a sweetheart scam [title] Limit your use of social media. [step] The more " out there " you are on social media, the more opportunities scammers have to attempt to extort you. Only open social media accounts that you plan to use regularly.

Ending1: [substeps] If you find that you seldom use a social media account, take steps to deactivate or fully delete the account. You don't want to leave that information out there for people to access. Ending2: Try to limit the number of times you link to different social media accounts. If you plan to tweet daily, for example, limit that to monthly. Ending3: You don't necessarily need to open social media in a relationship as well. This increases your chance of being scammed. Ending4: Keep a cover and only post if you are certain the scammer wants to meet face-to-face. [substeps] Make sure your profiles have never been compromised, and don't repost anything you've posted in the last few months.

Answer format: ending1/ending2/ending3/ending4