I sync my Google contacts to my iPhone and Mac and have done so for years without issue. All of a sudden today I noticed random "extra" contacts visible in the iPhone/Mac Contacts app (but not Google contacts on the web, because *I didn't add them to my contacts*). They're email addresses from Gmail that I have recently corresponded with - like, support emails from random companies and craigslist responses type of deal. I do not use the stock Mail app so I know that's not to blame. Anyone had the same thing happen all of a sudden or have any ideas?