← Folders & Bulk Delete Chats for Claude
Effective July 21, 2026
These terms cover buying Pro for the “Folders & Bulk Delete for Claude” browser extension. The free version needs no purchase and is not covered here.
Pro is sold by Sidewing, the developer of the extension. Payments are processed by our merchant of record, Polar, which handles checkout, billing, and tax on our behalf. Your card details go to Polar — never to the extension or to us directly.
After payment you receive a license key by email. You unlock Pro by pasting that key into the extension’s popup. Pro is activated on your device; a per-license activation limit applies to prevent abuse — email us if you need to move your license to a new device.
Each successful activation uses one of the license’s activation slots. In v0.1.0, Deactivate on this device removes the local Pro status and key but does not release that slot at Polar. Contact support to clear an old activation before moving or reinstalling the license.
Prices are in US dollars. Any sales tax or VAT is calculated and shown by Polar at checkout and may be added to the listed price depending on your location.
If Pro isn’t working out for you, email sidewingapp@gmail.com within 14 days of your purchase and we’ll refund you in full — no complicated conditions. Refunds are issued through Polar to your original payment method. For annual plans, you can also request a refund within 14 days of any renewal charge.
You can cancel an annual plan any time from the customer-portal link in your Polar receipt email, or by emailing us. Cancellation stops the next renewal. Your license entitlement remains valid through the end of the paid period. Lifetime purchases have nothing to cancel.
Your license is for your own use. Please don’t share, resell, or publish your license key. We may revoke a key that is abused or charged back, which prevents future activations. v0.1.0 does not periodically re-check an already activated local install.
We may update these terms; the “Effective” date above shows the latest version. Changes don’t affect a purchase you already made.
Questions about a purchase, a refund, or your license? Email sidewingapp@gmail.com.
Unofficial. Not affiliated with, endorsed by, or produced by Anthropic. “Claude” is a trademark of Anthropic, used here only to describe compatibility.