Thank you for your post. According to this document <https://cloud.google.com/free/docs/frequently-asked-questions> during your free trial you may not use GCP to engage on mining cryptocurrency. It does not mention further restrictions. Therefore mining should be fine as long as your project is not in trial and you have a valid payment method.
You can visit the ToS on this link <https://cloud.google.com/terms/>. I would strongly suggest contacting the Sales team <https://cloud.google.com/contact/> or a better option the Cloud Abuse <https://www.gcppodcast.com/post/episode-47-cloud-abuse-with-swati-and-emeka/> team who might provide a better insight. You can use this form <https://support.google.com/code/contact/cloud_platform_report?hl=en>. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/5001365a-ed0f-4470-8598-40b7b6c448f6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.