Hello PenPal Stacks, Goodbye Doomscrolling
Words are infinite. But infinity can be a bit extra. Infinity is doomscrolling. Infinity is the library of Babel.
From the blog,Behind Lettre
How we build Lettre: design notes, updates and the story so far.
How We Designed a “Daily Freebie” Feature Without Inducing FOMO
Daily rewards are a dangerous game.Done wrong, they quietly turn into obligation loops: log in or lose out. Miss a day, fall behind. Fall behind, disengage.…
Lettre Earns an Apple Editorial Spotlight & We’re Over the Moon! 🎉
Chosen by Apple’s editors for connection, creativity, and community; Lettre is officially an App Store Editorial Feature
Rock Paper Pencil x Lettre.app: A Match Made for Digital Handwriting Lovers
Lettre is all about thoughtful communication and the handwriting experience. People send long-form letters to penpals, craft notes to friends and reflect in…
Decoding Retention
Andrew Chen explains that virality without retention is an illusion—a spike followed by a crash. Our data proves that sustained engagement is what turns…
From One to Two
It’s hard to believe that a whole year has passed since we embarked on this journey. As I look back, I can’t help but feel an overwhelming sense of pride…
More than a supporter — Pippin Supporters Club
You might be wondering, why? If you are, we have some answers. If you are not, well.. bear with us anyway; there are some fun as well as important stuff…
The Future of Philately: Digital Collectibles in Lettre.app
Philately is the collection and study of postage stamps, and it has long been a beloved hobby for many enthusiasts worldwide. Traditional stamp collecting…
Empowering artists with a digital Stamp Store: Lettre’s Artist Program
As we roll out update 1.3.0 and officially launch the Stamp Store inside the Lettre Post Office, it's the perfect moment to delve into the mechanics of our…
How video games inspired Lettre.app’s “stamps” feature
At the heart of these gaming economies lies the core attraction: the value users can extract from participating. Whether it's through selling a rare in-game…
Rethinking Retention: Lettre's Ethical Approach to User Engagement
Lettre invites everyone to join this journey, to rediscover the joy of letter writing, and to experience firsthand the difference that genuine, thoughtful…
From Zero to One
From zero to one, our MLP story from ideation to open beta
Random chance made Lettre happen, and we think that’s beautiful.
Our meandering journey with Lettre - from ideation to MLP