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Account Management
Manage login, purchases, devices, and subscription
Login required to use the app
Please sign in with Google first. After signing in, you can manage your plans and unlock app features.
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Login
Sign in with your Google account
By continuing, you agree to our Terms of Service and Privacy Policy.
Purchase
Upgrade your plan
You will be redirected to Stripe Checkout for secure payment.
Subscription & Billing
Stripe Customer Portal
After your first payment, you can check billing history, change cards, or cancel via Stripe.
Before your first purchase, it may show "Not yet linked to Stripe customer info".
Device Management
Unlink registered devices (usually once a month)
Available after signing in.
About Email Address
Login info is managed by Google
This service uses Google accounts for login. Please change your email or security settings in your Google account settings.
Delete Account
This action cannot be undone
Available after signing in.