Is CNShopper Spreadsheet Safe?

When you are managing customer addresses, supplier contacts, and financial data in a spreadsheet, security matters. The good news is that a properly configured cnshopper spreadsheet is one of the safest ways to track your reselling business — provided you follow a few best practices. This page covers everything from data privacy to scam avoidance so you can work with confidence.

Data Privacy Tips

• Use Google Sheets or Excel Online — Both platforms encrypt data in transit and at rest.
• Enable two-factor authentication on your Google or Microsoft account.
• Limit sharing — Only invite team members who need edit access. Everyone else gets view-only.
• Avoid public links — Never set your spreadsheet to "Anyone with the link can view" unless it contains zero sensitive data.

Payment Protection Tips

Your spreadsheet may contain customer payment confirmation details, PayPal transaction IDs, or bank transfer notes. Protect this information:

• Mask partial card numbers if you ever record them (though we recommend never storing full card details).
• Log payment status separately from financial account credentials.
• Reconcile your spreadsheet totals with your payment processor dashboard weekly.

Scam Avoidance

The reselling world attracts scammers. Use your spreadsheet as a defense tool:

• Track supplier reliability scores — Rate each vendor after every order. Patterns emerge quickly.
• Record communication channels — Note whether you contacted a supplier through WhatsApp, WeChat, or a platform message. Scammers often switch handles.
• Flag suspicious pricing — If a deal looks too good, mark it yellow and research before paying.

Safe Usage Checklist

For more information on safe buying practices, visit our homepage or read the full cnshopper spreadsheet guide.