On rare occasions I use affiliate links on this website. This means that if you click on the link and buy a product or sign up to a service, I may receive a small amount of revenue.
It's not much. It doesn't even cover the cost of the hosting fees for the site.
However, in the spirit of full disclose, any posts that have the potential to be revenue generating – either because they contain sponsored content or contain affiliate links that pay referral fees – are clearly marked with the tag Sponsored.
PR companies and manufacturers may sometimes provide products or services free of charge, in return for a review. The same Sponsored tag will be used for any of these free or reduced-price products reviews to clearly call these out.
Having said that, all product reviews will always reflect my honest opinion, regardless of whether or not they are sponsored. Indeed, most product reviews on this site are for things that I've paid full price for, with my own money, and just like so much that I want to share the joy with you!