The social networking platform X (formerly Twitter) updated its privacy policy on Wednesday, sparking widespread attention and discussion. The new policy indicates that X will, by default, allow third-party "partners" to use platform data to train AI models unless users actively choose to opt out. This move not only highlights X's efforts to seek new revenue sources but also raises concerns regarding user data privacy protection. Key changes in the new policy include: Third-party data usage: New terms allow third-party partners to use X user data, including for AI model training. Users have the option to choose.

Meta Platforms has begun to provide detailed explanations to Brazilian users about how their personal data will be used for training generative artificial intelligence (AI) in compliance with the requirements of the Brazilian National Data Protection Authority (ANPD). The company offers users the option to decide whether to allow the use of their data. Starting this Tuesday, users will receive related information via email and social media notifications. The ANPD had previously suspended Meta's new privacy policy due to concerns about the use of data for AI training, but the policy was reinstated after Meta agreed to provide transparency.

1. SEO consultant Gagan Ghotra discovered that the Google search engine is indexing Bard conversation links, which may expose user privacy. 2. If users mention private content in their conversations with Bard, the shared links may appear in search results. 3. Google stated that only links that users actively choose to share will be indexed and is working on a fix for this issue. 4. This problem negatively impacts the image of Bard and Google's consumer AI ambitions. 5. In the competition with OpenAI's ChatGPT, Google needs to strengthen the privacy features of its AI assistant.