Send picture with notification on motion detection

Mobile Apps
2

after some more finageling, it kind of works.

alias: Cam Send a snapshot on movement
description: ""
trigger:
  - type: motion
    platform: device
    device_id: ec24d0ea5093e97a74abc7169421e320
    entity_id: b8ea3ef9a43802104193498a3cd37938
    domain: binary_sensor
condition: []
action:
  - service: camera.snapshot
    data:
      filename: /config/www/tmp/motion.jpg
    target:
      device_id: ec24d0ea5093e97a74abc7169421e320
  - service: notify.mobile_app_motorola_pro
    data:
      message: Motion detected
      title: Garden
      data:
        image: http://local-ip.35:8123/local/tmp/motion.jpg
        actions:
          - action: URI
            title: Open Camera
            uri: /lovelace/garden
          - action: SWITCH_LIGHT
            title: switch light
mode: single

first of all, i would like to not make my server open to the public, i am running an nginx inside the HA.

And I dont see how i get a motion trail, and on the same time prevent the disc from being filled up.

So I now need a way to store it on the host of my container, I do have the smb integration running, but how do I send it there?

Then, how do I make the file name camera spzific and add a time stamp?

And then, how do I make it being vailable from outside for my phone only without starting a VPN session every time?

Should i just send it via the signal bot?