Can someone help with installing Subscribers Notification?

[Hayden_Sample]

I want to install this on my site, but I have no idea how to put a JS file into the route. Help please? website is here:

https://subscribers.com/

shopify makes it dificult without FTP use. this is just really confusing

[KarlOffenberger]

Hi,

You will need to follow the product vendors' DIY Installation Instruction and place the scripts and whatever else they require in your theme by editing your theme using Online Store > Themes > Actions drop down pick Edit code then open Layout / theme.liquid and in the head section add

{{ 'some_script.js'  | asset_url | script_tag     }}

Or use their CDN or whatever standard or otherwise way the vendor you mention require.

Hope this helps!