How To Backup Your Data From Reddit
TL;DR: Request it at www.reddit.com/settings/data-request
It’s only about the CSV files you get, it doesn’t cover e.g. the images you’ve uploaded.
There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
TL;DR: Request it at www.reddit.com/settings/data-request
It’s only about the CSV files you get, it doesn’t cover e.g. the images you’ve uploaded.