Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Personal Alarm for Women 140DB Emergency Self-Defense Security Alarm Keychain with LED Light for Women Kids and Elders-2 Pack.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.