Cindr: Burn Through Your Inbox
Swipe to declutter your emails
About
Streamline your email management with this focused application. Swipe through messages to quickly archive, trash, or unsubscribe. Track your progress and build streaks to achieve a decluttered inbox.
What's New in Cindr
1.0
September 15, 2026
Subscription plans
Cindr Plus Monthly
Unlock all Plus features. Billed monthly.
Developer apps
FAQ
How does Cindr help declutter my inbox?
Cindr allows you to quickly swipe through your Gmail messages, enabling you to archive, trash, unsubscribe, flag, or mark them as read. This focused approach helps you process emails efficiently, turning inbox clutter into completed sessions.
Can I use Cindr with multiple Gmail accounts?
The free version of Cindr supports one connected Gmail account. To connect multiple accounts, you will need to upgrade to Cindr Plus, which unlocks this and other advanced features.
What kind of messages can Cindr clean?
Cindr can help you clean selected inbox categories, including your main inbox, unread messages, promotions, social, and spam folders. You can process up to 500 messages in a single cleanup session.
Is my email data safe with Cindr?
Cindr is designed with privacy in mind. It connects directly to Gmail using OAuth, and your email content is processed on your device. Cindr does not operate a backend that receives your message content, and OAuth credentials are protected in the device Keychain.
What are the benefits of Cindr Plus?
Cindr Plus offers enhanced functionality, including support for multiple connected Gmail accounts, advanced grouped recommendations, deeper history tracking, smart reminders, and additional themes and share styles for a more personalized experience.
How often is Cindr updated?
Cindr was last updated on September 15, 2026, with version 1.0. As a new application, users can expect ongoing updates to improve features and address any issues.
What devices does Cindr support?
Cindr is available for iPhone and iPad devices. It requires a Gmail account to perform mailbox cleanup.
What is the age rating for Cindr?
Cindr has an age rating of 4+, making it suitable for a wide range of users looking to improve their email management.