Happy to announce a little Lapp (Lightning App) that I developed:
"Pay to Comment with Lightning" is a wordpress plugin that disables the comments section on a blog(or woocommerce site) until a 1 satoshi payment is made. This prevents spam, encourages better discussions and high quality reviews on wordpress sites.
It's a proof of concept spam blocker commenting/review solution using bitcoin microtransactions over Lightning Network. It looks like this for now:
Available both on testnet and mainnet. You can test it on our blog at blog post: https://blog.kriptode.com/lightning-comments-for-wordpress/ and download it from wordpress plugin directory https://wordpress.org/plugins/wp-lightning-comments.
And if you need to open a channel with our node both testnet & mainnet node information is available at https://kriptode.com/nodeinfo.html
Tested with eclair wallet testnet & lnd.fun. And here's a demo video: