Does it implement adblocking, or support for external plugins? As a feature might not be of technical interest, but today's web is absolutely atrocious to surf

Does it implement adblocking, or support for external plugins? As a feature might not be of technical interest, but today's web is absolutely atrocious to surf without a good set of ad blockers and privacy enhancement plugins, so that's a feature one day every browser is deemed to implement to attract users.