Greasy Fork is available in English.
Securely delete your reddit posts. Now with the ability to only securely delete comments more than 7 days old. Originally by https://greasyfork.org/en/users/5868-mrazavi
< Reddit Secure Delete - Only Comments More Than 7 Days Old 피드백으로 돌아가기
This script still works if you also use https://greasyfork.org/en/scripts/11638-reddit-infinite-scrolling. Just scroll down to the bottom then back to the top and start the script. Old Reddit only!