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Hasty

Slow mail, real people: letters to strangers that take the real distance between you to arrive.

Visit heyhasty.com ↗
Hasty on three phones: welcome screen, a world map of letters on their way, and the mailbox
Status
In private testing
Platform
Android, with a web admin for moderation
Built
25 Sept 2026 – 6 Oct 2026
Commits
180

What it does

Hasty is a penpal app where you write letters instead of chatting. You’re matched from a short self-description, and each letter travels for a few hours to two days depending on the real distance between your cities, shown as a loose estimate rather than a countdown. Stamps, postcards and anonymous lost letters make the wait part of the fun.

Adults who want slow, thoughtful letters with strangers around the world instead of instant messaging.

Features

  • ·Delivery time from the real distance between cities, from a few hours nearby to about two days across the world
  • ·Matching from a short bio, languages and interests, favouring shared interests and new countries
  • ·Stamps, postcards from 137 cities and stationery to collect, with stamps spent on first letters
  • ·“Someone, Somewhere” lost letters: anonymous letters to a random stranger
  • ·Letter tools: paper and envelopes, a sealing step that shows the route and time, drafts, wax seals and photos the recipient approves
  • ·Safety checks on every letter, reporting with automatic blocking, and a moderation site

Timeline

  1. 25 Sept 2026Work begins
  2. 29 Sept 2026Mailbox redesign with letter piles and letter-opening animations
  3. 1 Oct 2026Lost letters made fully anonymous until answered
  4. 4 Oct 2026Renamed from Penpal to Hasty, after the snail mascot
  5. 5 Oct 2026Shorter seven-step sign-up and a new launch screen

Built with

  • Expo
  • React Native
  • TypeScript
  • Reanimated
  • Node.js
  • Express
  • SQLite
  • Over-the-air updates
Hasty on three phones: a letter thread, the stamp collection and a first-letter reward
Hasty on three phones: a letter thread with a stamped envelope, choosing a stamp before sending, and the junk mail box

Let’s talk it through

30 minutes on Google Meet, at a time that suits you.

Set a meeting

Set a meeting

Book a call in an open slot, or just send a message.

What is it about?
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