Is encryption support implemented between the server and the coroot agent?

[denisgolius]

Is there any encryption when a node with a coroot agent communicates with a coroot server? I mean connecting coroot-node-agent to the server via installing and running coroot-node-agent natively with systemd:
curl -sfL https://raw.githubusercontent.com/coroot/coroot-node-agent/main/install.sh | COLLECTOR_ENDPOINT=http://domain.com:8080 API_KEY=someapikey SCRAPE_INTERVAL=15s sh -

For now I didn't see any encryption flag in from --help flag:

/usr/bin/coroot-node-agent --help
usage: coroot-node-agent [<flags>]

Flags:
      --listen="0.0.0.0:80"   Listen address - ip:port or :port
      --cgroupfs-root="/sys/fs/cgroup"
                              The mount point of the host cgroupfs root
      --disable-log-parsing   Disable container log parsing
      --disable-pinger        Don't ping upstreams
      --disable-l7-tracing    Disable L7 tracing
      --track-public-network=0.0.0.0/0 ...
                              Allow track connections to the specified IP networks, all private networks are allowed by default (e.g., Y.Y.Y.Y/mask)
      --ephemeral-port-range="32768-60999"
                              Destination and Listen TCP ports from this range will be skipped
      --provider=PROVIDER     `provider` label for `node_cloud_info` metric
      --region=REGION         `region` label for `node_cloud_info` metric
      --availability-zone=AVAILABILITY-ZONE
                              `availability_zone` label for `node_cloud_info` metric
      --instance-type=INSTANCE-TYPE
                              `instance_type` label for `node_cloud_info` metric
      --instance-life-cycle=INSTANCE-LIFE-CYCLE
                              `instance_life_cycle` label for `node_cloud_info` metric
      --log-per-second=10.0   The number of logs per second
      --log-burst=100         The maximum number of tokens that can be consumed in a single call to allow
      --collector-endpoint=COLLECTOR-ENDPOINT
                              A base endpoint URL for metrics, traces, logs, and profiles
      --api-key=API-KEY       Coroot API key
      --metrics-endpoint=METRICS-ENDPOINT
                              The URL of the endpoint to send metrics to
      --traces-endpoint=TRACES-ENDPOINT
                              The URL of the endpoint to send traces to
      --logs-endpoint=LOGS-ENDPOINT
                              The URL of the endpoint to send logs to
      --profiles-endpoint=PROFILES-ENDPOINT
                              The URL of the endpoint to send profiles to
      --insecure-skip-verify  whether to skip verifying the certificate or not
      --scrape-interval=15s   How often to gather metrics from the agent
      --wal-dir="/tmp/coroot-node-agent"
                              Path to where the agent stores data (e.g. the metrics Write-Ahead Log)

Do I understand correctly that the encryption mechanism is not yet implemented ?