South Downs Window Cleaning

8-week private SMS preparation • All vans combined by day

VERSION 19 — MESSAGE CENTRE + PRIVATE BATCH

1. Choose week and day

WeekDay

I have checked this week/day against the latest Excel sheet

2. Choose and edit your message

Message typeNew cleaning day (for rain or changes)Edit message wording (saved on this phone)

Exact message to be sent

Use {day} for the selected customer day and {return_day} for the new day. Your edited wording is remembered in this browser. Each message type has its own five-day Already Messaged marks. Opening a draft does NOT send it.

Check the message preview and all recipients in Samsung Messages before sending. The app cannot confirm delivery or guarantee privacy for every phone setting.

3. Two-number private test (optional repeat)

Enter your work and personal mobile numbers. They are used only on this page, are not added to Excel or the customer list, and are not uploaded anywhere. This opens a draft only; it does not send.

Work mobilePersonal mobile

TEST ONLY: Do not send if Samsung shows a shared group conversation or any recipient other than your two numbers. Check the two receiving phones separately. This is an experimental multi-recipient SMS link; the web page cannot guarantee Samsung will deliver separate private messages.

4. Load your latest Excel master workbook

Choose the latest saved master .xlsx file on your device. Only Week_1 to Week_8 are read. Your workbook is read locally in this browser and is never changed or uploaded by this page.

IMPORTANT: Only open SMS drafts after checking this day against your latest Excel sheet. Individual drafts remain available. You have tested two numbers successfully; larger batches still require checking recipients and separate delivery. Do not send if Samsung shows a shared group conversation. Mark sent manually only after you have actually sent it. Marks are separate for each message type, remain on this phone for five days, then expire automatically. Only 2 T / 4 T / 8 T customers are included. The test app contains no customer data until you choose your workbook. Do not upload your master workbook or a customer-filled page to Cloudflare.