Apps

AI, AI simulator, Apps, MaC Venture Capital, Tech, Tech News, Weekend Fund

Blok is using AI personas to simulate real-world app usage

AI-powered coding tools like Cursor, Replit, Claude Code, and Lovable are helping developers write many lines of code every day to ship products faster. However, app makers still have to rely on either shipping full beta versions of their apps or using simulation software to gauge how upcoming features will work. Blok, a company that […]

AI, Apps, Disrupt 2025, Enterprise, Fintech, Media & Entertainment, Robotics, Security, Space, Startups, TC, Tech, Tech News, TechCrunch Disrupt, TechCrunch Disrupt 2025, Venture

Get your exhibit table at TechCrunch Disrupt 2025

Time is running out to secure your exhibit table at TechCrunch Disrupt 2025, October 27-29, at Moscone West in San Francisco. This is your chance to get your startup in front of 10,000+ startup pioneers, VC leaders, and tech enthusiasts. Learn more and grab your table here before your competitor does. Maximum exposure for your […]

Apps, News, Privacy, Tech, Tech News

Jack Dorsey made an encrypted Bluetooth messaging app

Twitter co-founder and Block Head Jack Dorsey launched a new peer-to-peer messaging app over the weekend called Bitchat that runs entirely over Bluetooth. Bitchat relies on Bluetooth Low Energy mesh networks to send encrypted communications directly to nearby devices without requiring internet or cellular service. “Bitchat addresses the need for resilient, private communication that doesn’t […]

Apps, Commerce, Tech, Tech News

OneText raises $4.5M from Y Combinator, Khosla to reinvent shopping by text

The typical online checkout experience has become bloated with friction. And while more companies are building solutions around online checkout, few are rethinking it from scratch. One such company is OneText, which is building what it calls a “text-to-buy network,” that lets shoppers complete purchases via text message. The company, founded by former PayPal employees, […]

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