TLS 1.0 and 1.1 will no longer be supported by Sentry on November 1st, due to security vulnerabilities that were fixed with newer TLS protocols like TLS 1.2 and TLS 1.3. This change affects less than 0.1% of requests to Sentry, but may require updates to older devices or legacy systems. To accommodate these situations, separate "insecure" endpoints will be available for a year after the deprecation, allowing users to continue using TLS 1.0 and 1.1. A series of brownouts in October will provide customers with time to make necessary changes before the permanent disabling on November 1st.