Elon Musk has voiced concerns about social-media accounts posting details about his travel plans to the public.
The Tesla CEO replied to a tweet from Sawyer Merritt, a Tesla investor who explained why we deleted a previous tweet that claimed Musk was travelling to Berlin, Germany, this week.
Merritt explained that there were "accounts literally dedicated to tracking Elon's every move," and that he deleted his post to "keel Elon and his family safe."
Acknowledging the concern, Musk wrote: "Yeah, unfortunately this is becoming a security issue."