Indefinite retention
You are agreeing that the company may keep your data for an open-ended period.
“Twitch will rely on legal grounds to process your personal information to the extent permitted by applicable law, which may include, without limitation: to honor contractual commitments, to take steps in anticipation of entering into contract, to fulfill legal obligations, to document your consent, and to support Twitch’s legitimate interests.”
What that means: Old account data can linger long after you expected it to be gone.
Retention is open-ended or justified with vague business interests.