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How it Works

The Sandboxx App

Sandboxx connects military families with ease and speed. Write letters, track their delivery, and create lasting memories with our Memory Books. Support made simple for those who serve.

Get the App

Download
AND Register

Install the Sandboxx app from your app store and sign up. Set up your profile by entering some basic details.

Write and
Personalize
Your Letter

Use the app to write your letter. Enhance it with a personal photo to make it more special.

Verify/Update
Your Recruit's
Address

Add your recruit’s name and verify or update their military address as needed. Sandboxx ensures the information is accurate for delivery.

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Send and
Track
Your Letter

Submit your letter for delivery. Sandboxx handles the printing and ensures it typically arrives the next day. Use the app to track when your letter is delivered.

Explore
Additional
Features

Purchase Sandboxx gift cards for flexible support or order a Sandboxx Memory Book at the end of training, compiling all sent letters and photos into a cherished keepsake.

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