No, we’ve not launched a dating site but the way you write the actual date. Once you’ve stopped accidentally writing 2019, when dating a document do you tend to write 7.1.20 or are you more of a write out in full kind of person?
If it’s the first then you may be exposing yourself to fraud. When dating any HR or legal document (or any really….) by leaving the date as 7.1.20, the year could be changed at a later time e.g. 2017, 2009 etc…
So for this year make sure you write it out in full 2020, just to be safe!