back
Get SIGNAL/NOISE in your inbox daily

X is using user data to train its Grok AI chatbot, sparking privacy concerns as the feature is enabled by default, requiring users to actively opt out.

Key details about X’s data usage for Grok AI: X’s social media platform is utilizing user posts, interactions, inputs, and results with the Grok chatbot to train and fine-tune the AI, which has caused outrage among some users upon discovering the opt-out nature of the feature:

  • X’s privacy policy has allowed for this data usage since at least September 2023, but it remains unclear exactly when the data collection for Grok began.
  • While the option to opt out is available on the web version of X, it is not yet available on the mobile apps, though X states it will be added soon.
  • Users can opt out by navigating to their privacy settings and unchecking the box that allows their data to be used for training Grok, as well as delete their conversation history with the chatbot.

Growing trend of using user data for AI training: X’s practices reflect an increasing trend among tech companies to utilize user-generated content for training AI models, despite privacy concerns:

Potential implications and remaining questions: While X allows users to opt out of having their data used to train Grok, the default opt-in nature of the feature raises concerns about informed consent and data privacy:

  • It remains unclear how long X has been collecting user data for Grok and to what extent this data has already been used to train the AI chatbot.
  • As AI continues to advance and become more integrated into social media platforms, striking a balance between leveraging user data for improvement and respecting user privacy will be a critical challenge for companies like X to navigate.

Recent Stories

Oct 17, 2025

DOE fusion roadmap targets 2030s commercial deployment as AI drives $9B investment

The Department of Energy has released a new roadmap targeting commercial-scale fusion power deployment by the mid-2030s, though the plan lacks specific funding commitments and relies on scientific breakthroughs that have eluded researchers for decades. The strategy emphasizes public-private partnerships and positions AI as both a research tool and motivation for developing fusion energy to meet data centers' growing electricity demands. The big picture: The DOE's roadmap aims to "deliver the public infrastructure that supports the fusion private sector scale up in the 2030s," but acknowledges it cannot commit to specific funding levels and remains subject to Congressional appropriations. Why...

Oct 17, 2025

Tying it all together: Credo’s purple cables power the $4B AI data center boom

Credo, a Silicon Valley semiconductor company specializing in data center cables and chips, has seen its stock price more than double this year to $143.61, following a 245% surge in 2024. The company's signature purple cables, which cost between $300-$500 each, have become essential infrastructure for AI data centers, positioning Credo to capitalize on the trillion-dollar AI infrastructure expansion as hyperscalers like Amazon, Microsoft, and Elon Musk's xAI rapidly build out massive computing facilities. What you should know: Credo's active electrical cables (AECs) are becoming indispensable for connecting the massive GPU clusters required for AI training and inference. The company...

Oct 17, 2025

Vatican launches Latin American AI network for human development

The Vatican hosted a two-day conference bringing together 50 global experts to explore how artificial intelligence can advance peace, social justice, and human development. The event launched the Latin American AI Network for Integral Human Development and established principles for ethical AI governance that prioritize human dignity over technological advancement. What you should know: The Pontifical Academy of Social Sciences, the Vatican's research body for social issues, organized the "Digital Rerum Novarum" conference on October 16-17, combining academic research with practical AI applications. Participants included leading experts from MIT, Microsoft, Columbia University, the UN, and major European institutions. The conference...