Is SPRAT really free?
Yes. Enter your email and you get a licence key — that’s the whole price. Marketing emails are separate and only if you tick the box.
Does it change my ads or my account?
No. SPRAT only colours what’s on your screen. It reads the table in your browser and never edits a campaign, a budget or a setting.
Does my ad data go anywhere?
No. Your Ads Manager data stays in your browser. Activating a licence sends only the key and a random installation ID — nothing about your account, ever.
Does it work with my saved views and custom columns?
Yes. SPRAT reads whatever columns your view shows — attribution windows and custom metrics included — and colours them by your rules. Meta’s own conditional formatting won’t touch those columns; SPRAT will.
Where are my rules and notes kept?
In your Chrome profile’s sync storage, so they follow you to every computer you sign in to. You can export a full backup from the options page at any time.
Can I use it on more than one computer?
Yes — each licence covers up to 3 browser installations, and your key roams with your Chrome profile so there’s nothing to retype.
Which browsers does it work in?
It’s built for Google Chrome on Windows and Mac. Most Chromium browsers that install Chrome Web Store extensions work too.