X Adds Tracking Parameters to All Shared URLs
The platform now appends data identifiers to links copied from its desktop and mobile applications.
Updated on Oct. 29, 2026 in Internet
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X has implemented a new system that attaches tracking parameters to every URL copied from its desktop site and mobile apps. These codes allow the platform to identify the source of shared content and gather specific device information.
Why it matters
The change appears designed to monitor bot activity and refine content personalization across the platform. By gathering these metrics, X can better track how users interact with content and deliver more targeted advertisements.
Links generated from the iPhone app now include an 's=46' identifier, while desktop shares carry an 's=20' tag. The system also appends 't=' for session timing and 'si=' to track the specific source or user sharing the content.
The players
X
Formerly known as Twitter, this social media platform is owned by Elon Musk and functions as a global hub for real-time information and digital discourse.
The details
The platform adds these tracking strings after the question mark in any shared URL. Users can manually delete these appended parameters from their links before sharing to prevent the collection of session and identity data without affecting the link destination.
Timeline
October 29, 2026: The implementation of these tracking parameters is confirmed.
The Tech Race
X is aligning its link infrastructure with the Urchin Tracking Module (UTM) standard, a practice common among major advertising networks. This move signals a departure from platform-agnostic link sharing toward a model that prioritizes internal data capture to rival established social advertising ecosystems.
Users can maintain their privacy by manually stripping all characters following the question mark from a URL before pasting it elsewhere. This simple action removes the session timing and source identifiers from the link without breaking the page connection.
The takeaway
Understanding how URLs function allows users to regain control over the metadata they transmit when sharing content online. By stripping tracking parameters, you prevent platforms from building a detailed profile of your session habits and device usage.
Further reading
For more on platform developments and privacy, visit the Internet news section.
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Do you trust social media platforms to track the links you share with others?
