New '12:46 minutes' and '9 minute 44 second' video trends on Instagram are latest bait-and-switch scams. Like the '19 minute 34 second' and Marry-Umair hoaxes, these use hyper-specific timestamps to lure users into clicking links that deliver malware or steal data. Fact-checks confirm these videos are fakes designed by cybercriminals. Avoid clicking obscure links to stay safe.