# trust > Tool for operating on the trust policy store. > More information: . - List trust policy store items: `trust list` - List information about specific items in the trust policy store: `trust list --filter={{blocklist|ca-anchors|certificates|trust-policy}}` - Store a specific trust anchor in the trust policy store: `trust anchor {{path/to/certificate.crt}}` - Remove a specific anchor from the trust policy store: `trust anchor --remove {{path/to/certificate.crt}}` - Extract trust policy from the shared trust policy store: `trust extract --format=x509-directory --filter=ca-anchors {{path/to/directory}}` - Display help for a subcommand: `trust {{subcommand}} --help`