For many millennials, a social media presence — on LinkedIn, Instagram, Facebook, or Twitter — has also become an integral part of obtaining and maintaining a job. The “purest” example is the social media influencer, whose entire income source is performing and mediating the self online. But social media is also the means through which many “knowledge workers” — that is, workers who handle, process, or make meaning of information — market and brand themselves. Journalists use Twitter to learn about other stories, but they also use it to develop a personal brand and following that can be leveraged; people use LinkedIn not just for résumés and networking, but to post articles that attest to their personality (their brand!) as a manager or entrepreneur. Millennials aren’t the only ones who do this, but we’re the ones who perfected and thus set the standards for those who do.

“Branding” is a fitting word for this work, as it underlines what the millennial self becomes: a product. And as in childhood, the work of optimizing that brand blurs whatever boundaries remained between work and play. There is no “off the clock” when at all hours you could be documenting your on-brand experiences or tweeting your on-brand observations. The rise of smartphones makes these behaviors frictionless and thus more pervasive, more standardized. In the early days of Facebook, you had to take pictures with your digital camera, upload them to your computer, and post them in albums. Now, your phone is a sophisticated camera, always ready to document every component of your life — in easily manipulated photos, in short video bursts, in constant updates to Instagram Stories — and to facilitate the labor of performing the self for public consumption.