- HTTPS filtering refactored to a userspace TCP/IP stack (AdGuard-style per-app MITM)
- New scriptlet engine: blocks ads at JavaScript level (set-constant, abort-on-property-read, prevent-fetch, etc.)
- Curated 284-domain HTTPS passthrough list (banking, payments, gov) so cert-pinned apps stay working
- CA cert install verification on the HTTPS Filtering screen, auto-refreshes after returning from Settings
- Backend support for filter lists with cosmetic CSS + scriptlets artifacts