Summarizing Reddit Comments on QR Code

Generating and Using QR Codes for Accounts

• Users inquire about generating a QR code for their accounts on mobile and seeking help on how to scan them.
• Some users also discuss issues such as missing items in offline versions of games due to QR codes.

Sharing QR Codes for Rewards

• Users share links and codes for various rewards like emotes and tower skins, expressing gratitude for the rewards received.
• There are discussions about the process of redeeming these QR codes for rewards in games.

Criticisms and Privacy Concerns

• Users express concerns about invasive attendance tracking systems in religious organizations using QR codes.
• Privacy violations and cult-like practices in implementing QR code attendance systems are discussed.
• Criticisms are brought up about the control and tracking mechanisms of QR codes in religious settings.

Technical Discussions and Fun with QR Codes

• Users explore technical aspects of QR codes including their generation and scanning process.
• Some users engage in light-hearted discussions around scanning QR codes and speculations on what they may reveal.

Controversial Product: Juicero

• Users discuss the Juicero product, criticizing its expensive, over-engineered design and describing it as a scam.
• There are mentions of the product's shortcomings like short shelf-life of juice packets and unnecessary complexity.
• Some users joke about the absurdity of Juicero's concept and its failure in the market.

General Tech Industry Criticisms

• Criticisms of the tech industry's tendency to prioritize buzzwords for fundraising over practicality are raised.
• Users compare Juicero to other failed tech products and joke about the evolving trends in the tech industry.
• References are made to failed tech products like Ouya and discussions around investor scam trends in the industry.

In summary, the Reddit comments cover a range of topics related to generating, using, and critiquing QR codes for various purposes, including game rewards, privacy concerns, technical discussions, and criticisms of products like Juicero.