How can we help?

Contact support@subchainapp.com for product support or company inquiries. Include the product name, version, device, and a brief description of the issue.

Email Subchain

Product help

CardCrop support · eSniper support

Installation

Download eSniper from esniper.app. Install CardCrop from the App Store link at cardcrop.app.

Do not send passwords, session cookies, payment details, or recovery credentials.