# US national security

TikTok Survives US Crackdown by Keeping Its Algorithm and Carving Out a US Data Guardrail

TikTok has set up a US data‑security joint venture and preserved its core algorithm IP by licensing it, while ByteDance retains a 19.9% stake in the new entity and full ownership of US commercial operations. The deal secures the app’s presence in America, attracts major American and global investors, and establishes a template for managing tech‑national security tensions without dismantling the business.