All Stories

  1. An In-Depth Investigation of Data Collection in LLM App Ecosystems

    Article • October 2025, ACM (Association for Computing Machinery)

    Umar Iqbal

  2. CookieGraph: Understanding and Detecting First-Party Tracking Cookies

    Article • November 2023, ACM (Association for Computing Machinery)

    Umar Iqbal

  3. Gender Biases in Tone Analysis: A Case Study of a Commercial Wearable

    Article • October 2023, ACM (Association for Computing Machinery)

    Umar Iqbal

  4. Tracking, Profiling, and Ad Targeting in the Alexa Echo Smart Speaker Ecosystem

    Article • October 2023, ACM (Association for Computing Machinery)

    Umar Iqbal

  5. Online Advertising in Ukraine and Russia During the 2022 Russian Invasion

    Article • April 2023, ACM (Association for Computing Machinery)

    Umar Iqbal