Wrong time and language under 'my activity' on google

Hey guys,

Ive noticed that on my S7, my activity seems to be acting up. the activity itself is correct, as well as the time between events, however the timezone is wrong. For example, if i went on Wikipedia on my phone at 10:30 PM, the time on my activity would show as 12:30 PM. Also the names of activities are in random languages like gaelic or Filipino. so wikipedia would show up as 'Uicipeid' or something. This is quite strange and im not sure how to resolve this. As a side note, this problem has persisted through factory resets.