A new educational app wants to combat the teen reading crisis by leaning directly into students' screen habits. ScrollEd, a startup out of Palo Alto, converts standard textbooks and PDF documents into an interactive, vertical feed modeled after TikTok and Instagram Reels.
What Happened
ScrollEd aims to redesign how students interact with course materials. Created by student co-founders Utsav Gupta and Rebecca Neff, the app uses generative AI to break down textbooks into short-form videos, audio clips, text summaries, and interactive quizzes. Swiping up brings a user to a new topic. Swiping sideways allows them to explore the current subject in more depth. The founders pitched their platform at the TechCrunch Disrupt 2026 conference. They argued that educators must meet students where they are rather than fighting their habits.
The Bigger Picture
This shift toward short-form, rapid-fire learning comes during a decline in reading comprehension. According to a Cybernews report, average reading scores across OECD countries fell by 28 points between 2015 and 2025, representing roughly 18 months of lost learning. Teachers report that students struggle to finish brief assignments. A Channel NewsAsia report highlighted teachers who say students struggle with math word problems as short as 146 words because they skip lines and rush. As we previously reported, relying on AI to summarize educational texts can introduce factual errors and oversimplify complex topics.
Yet some digital habits can support critical thinking. A study of university students published in the DIDAKTIS journal revealed that students who regularly used a wider variety of social media platforms had higher inferential reading comprehension scores. This suggests that using multiple digital platforms, when paired with mature analytical skills, can coexist with strong reading abilities.
What This Means for Families
For parents and educators, apps like ScrollEd present both benefits and risks. Vertical feeds might engage reluctant readers who would otherwise ignore a textbook. However, they also risk reinforcing short attention spans and hurting long-term academic stamina.
These apps also introduce student data privacy risks. A privacy audit by Malwarebytes found that 52% of popular educational apps with Data Privacy Agreements (DPAs) collected unapproved student data, and 36% sent data to commercial advertisers. Parents must watch for the "paying for privacy" loophole. An investigation by ABC4 Utah showed that several EdTech vendors only apply strict student privacy agreements to paid premium services, leaving schools that use free versions vulnerable to covert ad tracking. Some protections are emerging. Microsoft recently signed binding commitments to prevent student and teacher data from being used to train commercial AI models, as reported by Education Week.
What You Can Do
- Ask school administrators if classroom digital tools are paid premium editions or free tiers, since free versions often share student data with advertisers.
- Pair scrollable EdTech tools with physical books or long-form articles to build reading stamina while sparking curiosity.
- Teach children to cross-reference AI-generated video facts and quizzes with reputable primary sources.