Hello, I’m away for the weekend. Back on Wednesday. I’m in [COUNTRY] drinking coffee. Eating lots of food. Should have internet on the evenings to answer the important emails. Please send photos of penguins to Twitter @[HANDLE] to alert me that you’ve sent an email. This is most important.
“Many people reveal details about their personal lives in an OOO — like where and when they’re traveling,” Tim Sadler, CEO of Tessian, explains in an email interview. “Whether done on social media or in an auto-reply message on email, this arms hackers with the information they need to either craft a convincing email targeted at the OOO employee or impersonate the person who is on vacation and target one of their colleagues.”

I used to work with someone who had a message telling people she only checked her email twice a day. You pretty much needed to call her if you needed anything outside of those times. (She worked in a remote office.) I think she had read one of those books on efficiency that recommended scheduled email time. But there were problems with this: 4. My department often had to email attachments or text to illustrate our questions/concerns. And we were on deadlines. Reading a page of text over the phone was not an efficient use of anyone’s time 5. She did outreach & was often out of the office on site visits, trainings, or travel to these places, but never ever set her OOO for these, because she was “working.” However, she was effectively not available to read emails from other staff until after hours on those days.
Plus, he incorporated a delightful technique to let people know that if they really wanted him to read their emails, they should probably send them again after his return. Not only does that keep the sender accountable by saying, "If this is really important, you know when to reach me," but it also helps him truly vacate his work while he's away. And that's hard to do.