Blackberry's creative director has accidently tweeted a message for its users from the company's official account using the competitor Apple's iPhone.
According to the Verge, the message, promoting its new BlackBerry Classic phone, urged its loyal users to "keep up with the conversation" on Twitter.
The tweet was deleted shortly after the message was posted. However, Twitter users highlighted the error immediately after the tweet was posted.
The message, "Twitter for iPhone" that highlighted BlackBerry's mistake is not visible on the regular Twitter application but can be seen using Tweetbot, Tweetdeck and other third-party clients.
