MyKK.us

Sign in with Google to activate your MyKK.us Pro subscription and unlock Pro features on the MyKK Cloud Dashboard.

MyKK.us is the companion extension for the MyKK Cloud Dashboard at start.mykk.us. Its job is to activate your Pro subscription and keep it verified, so the Pro widgets on that dashboard unlock. The dashboard itself is free, open source, and needs no account and no extension. Install this only if you subscribe to Pro. WHAT IT DOES • Signs you in once from the toolbar popup, and shows which account you are signed in as • Shows whether Pro is active and when it renews — and says so plainly, on the account it checked, when a subscription has lapsed • Tells the dashboard at start.mykk.us that Pro is active, so the Pro widgets unlock there • Fetches what those Pro widgets need — your news feeds, calendar feeds, and stock symbols — through the MyKK API, so a private calendar URL with a secret token in it is never handed to a third-party proxy • Re-checks your subscription about once a day, so a cancelled subscription stops unlocking Pro WHAT IT DOES NOT DO MyKK.us does not replace your new tab page, change your search engine, manage your bookmarks, or read the pages you visit. It runs on no site except start.mykk.us. It activates a subscription for one dashboard — that is the whole product. HOW SIGNING IN WORKS The extension runs no Google sign-in of its own. It holds no Google client credentials and never receives a Google token. Pressing "Sign in with Google" opens a window at api.mykk.us; you sign in on Google's own pages, and the window returns to the extension carrying a one-time code that is valid for sixty seconds and can be used once. The extension trades that code for a MyKK session token, which means nothing outside api.mykk.us. PRIVACY Signing in happens on api.mykk.us, not in the extension. On your device the extension keeps a MyKK session token, a random per-installation device identifier used to enforce the per-subscription device limit, and a cached copy of your plan, email address, and renewal date. It does not read your browsing history, your other tabs, or the pages you visit. When a Pro widget refreshes, the feed URLs and stock symbols you configured are sent to the MyKK API, which fetches them on your behalf. Stock quotes come from Yahoo Finance; if you have entered your own Marketstack API key, that key is forwarded to Marketstack instead, and their terms govern what they do with it. Without this extension the free dashboard falls back to rss2json, corsproxy.io, and allorigins.win for feeds; the extension removes that hop. Full policy: https://mykk.us/privacy Questions: https://mykk.us Dashboard is open source under MIT.