When you click to install, it says the extension can <i>"read and change your data on www.googleapis.com".</i><p>Can't it read and change your data on any site where you invoke it, not just www.googleapis.com? This seems like an interesting conundrum — the only pages where you would invoke it are pages that have information you'd like to keep private. But you're granting the developer of the extension read/write access to the content on these pages, which seems unwise unless you know and trust the dev.<p>As someone with an accessibility-related extension that needs broad access, I can say that some folks are hesitant to install any extensions that have broad read/write access. Some companies (including Google, I'm told) forbid employees from installing extensions that have global read/write access, and would presumably feel the same way about this extension since it is intended to be invoked on pages with private content. I wish the creator the best of luck — this seems like a cool tool! — but I wonder about how this will pan out.<p>A couple pricing suggestions, since I also started out at $10/yr: set your price higher and offer coupons. I thought the affordability and simplicity of $10/yr would be a winner, but it isn't. People expect discounts on software, so they'll wait until they get one. If you don't give a coupon, many of them will give up and uninstall. You'll have more revenue AND more customers if you price at $15 and give random $5-off coupons.<p>Also, it appears this is a free trial that becomes paid, with no free functionality past the expiration of the trial. I would suggest allowing some functionality (perhaps 2x uses per month?) to post-trial users, so they have a reason to stick around instead of just uninstalling.<p>It would also provide a greater inducement for people to sign up — I like the idea of your extension, but I won't install because I don't value it at $10/yr — and I don't want to spend time learning how to use a tool that I'm only going to have access to for a short time. If there were an ongoing-but-usage-limited functionality, I would be much more likely to install.<p>I'm happy to share more learnings from 7 years in the Chrome Store, if you find any of this helpful. Contact info is in my profile.