Penpal: Write & Send Letters
Digital mail that takes time
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Write meaningful letters and watch it route through a virtual network
Postal is for couples, close friends, and anyone who wants something slower and more meaningful than texting. Type a thoughtful note or handwrite one with Apple Pencil. Stamp it, send it through a virtual postal network, and watch it travel facility by facility until it arrives.
WHY POSTAL IS DIFFERENT
• Tools to handwrite your letter, not just sending chats back and fourth
• You don't have a "handle", you get virtual mailboxes to receive letters
• Easily save addresses of your pen pals to keep the letters flowing
• Each letter follows a realistic route as it flows through the network
• Meaningful by design. The anticipation make each letter feel intentional
• Send it later. Optionally hold a letter sealed until a later date.
HOW IT WORKS
1. Claim your mailbox at a post office
2. Add someone by scanning their invite or looking up their mailbox
3. Write your letter
4. Select when it can be opened
5. Track it as it moves through the network
PERFECT FOR
• Couples in long-distance relationships
• Close friends who want to stay connected in a more personal way
• Pen pals, near or far
• Birthdays, anniversaries, and moments worth a handwritten letter and not a chat bubble
POSTAL PLUS
Upgrade for unlimited sends, more mailboxes, detailed tracking notifications, and exact unlock times with route estimates.
Download Postal and send something worth opening.
Terms of Service: https://jackk.dev/projects/postal/terms/
Privacy Policy: https://jackk.dev/projects/postal/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jack Kroll, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jack Kroll
- Size
- 20.3 MB
- Category
- Social Networking
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
- In-App Purchases
Yes
- Plus (Annual) $29.99
- Plus (Monthly) $3.99
- Copyright
- © 2026 Jack Kroll
