Planned update: August 25, 2026

Discover the world, one letter at a time.

SlowInk is a calmer pen-pal experience for thoughtful letters, language exchange, cultural discovery, stamp collecting, and messages to the future.

Global pen palsNo instant-reply pressureLanguage exchangeTime capsules

SlowInk 1.3.1Current nomination build

16+Designed for meaningful, safer connections

What is new

A more welcoming first-letter journey.

Version 1.3.1 strengthens the moments that matter most: getting started, finding a pen pal, writing a first letter, choosing a stamp, and coming back for future memories.

✉️

Writing rewards

Eligible letters can unlock digital stamps and coins.

🤝

Reliable pen-pal letters

Matched conversations are handled correctly as private letters.

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Direct stamp choice

Stamps can be selected directly from the writing screen.

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Refined Time Capsules

Clearer layouts, spacing, and creation flows.

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Better localization

Improved profile setup, system-language behavior, and location confirmation.

Core journey

From a match to a meaningful letter.

SlowInk turns discovery into a deliberate exchange. Distance shapes delivery time, while each person chooses when they are ready to write.

Connection without the race to reply.

The experience is designed around anticipation and reflection rather than endless feeds or instant response pressure.

Meet someone newDiscover a pen pal through interests, region, and shared curiosity.

Write with intentionChoose a topic, compose up to 3,000 characters, and select a stamp.

Let the letter travelDelivery time reflects real-world distance, giving the exchange its own rhythm.

Public letters

Everyday culture, shared through real stories.

Public letters create a gentle discovery space where people can read, respond, and find potential pen pals across languages and regions.

✓Read personal stories and daily-life observations from different places.

✓Find recommended users without relying on a fast-scrolling social feed.

✓Practice languages through authentic written conversations.

Participation rewards

Rewards that return users to the act of writing.

SlowInk rewards thoughtful participation without turning conversation into a popularity contest. Stamps and coins support the postal experience itself.

✓Earn a stamp and coins through eligible letter-writing activities.

✓Use coins to unlock stamps with different delivery boosts.

✓Keep the reward loop connected to letters, not likes or follower counts.

Time Capsules

Write something only the future can answer.

Time Capsules let people preserve a mood, a hope, or an important moment and choose when it can be opened again.

✓Write to a future self and select an opening date.

✓Revisit opened letters through a dedicated memories space.

✓Use the calendar to see meaningful dates ahead.

Stamp collection

A postal world that grows with every letter.

Digital stamps are both expressive collectibles and practical tools. Users can complete themed series, claim rewards, and choose delivery boosts.

Meaningful connections do not need to happen instantly.

SlowInk gives every letter a journey, and every person the time to think before they reply.

This preview uses the current product interface. Some screens contain multilingual user-generated or test content to reflect SlowInk's international use case.