To avoid getting belabored, here is a short summary of the entire issue at hand:
Google is having an issue with a particular company, Symantec, so now the Chrome web browser pretends a hacker or “attacker” is coming to get you if you try to spend money using PayPal.
Here is a screen shot of what you will typically see.
Don’t worry, you can ignore this warning while on this site. There is absolutely nothing wrong. You can either use another browser, such as Mozilla Firefox, or sometimes there will be an option under “ADVANCED” allowing you to continue.
This issue has nothing to do with the integrity of this site, iamniverse.com, and everything to do with the fact that Google has had a multi-year long drama going on between them and another company, and since Google Chrome is the world’s most popular web browser, they felt they would take action now. Unfortunately, PayPal uses Symantec to do transactions so they and the people that use PayPal through Chrome are caught in the crossfire.