Where are Redirection’s rules stored?

I made a silly mistake. I was working on some of my pages and while I was working on them, I wanted anyone landing on them to be redirected to my homepage. So, I thought I’m clever and use Redirection’s regex functionality to simply redirect all traffic going to any page to the homepage. Essentially redirecting /\w+ to homepage.com/#
Silly me! This obviously also caused /wp-admin.php to be redirected to the homepage so next time I tried to log in I was redirected to my homepage ??

I do have ftp access to my site, and I’ve located the redirection subfolder, but I can’t seem to find where my redirection rules are stored. Could anyone let me know where they are stored so I can manually delete the stupid rule through ftp?
Or temporarily disable the plugin?
(and hopefully without breaking anything else … )