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. We didn’t want that. Lettre is built around slowness, intention, and joy. We are no fans of anxiety disguised as engagement.
So when we set out to design our daily freebie system, we asked a simple question:
Can something be daily… without being demanding?
Here’s how we approached it.
The forgotten rituals of correspondence and how to bring the best of them back
The forgotten rituals of correspondence , and how to bring the best of them back
Play Your Words Right
At a table full of strangers, every letter is a chance to connect. Lettre turns slow, handwritten messages into real conversations, no bluffing, just meaning.
Penpal Cultures Around the World
How every region on earth approaches the art of correspondence
Doomscrolling Out, “Dear PenPal” In
Say goodbye to doomscrolling and hello to real connection. Lettre is a mindful, ad-free penpal app built for meaningful digital letter writing and deliberate communication.
Pippin’s Route: Charles Darwin’s Letter That Traveled an Empire
In the 1830s, letters did not move directly from sender to recipient. They relied on ports, packet ships, national post offices, and regional mail routes, often taking months to arrive. Each stop added time, risk, and human effort. This blog traces the realistic postal journey of one such letter Darwin wrote during the South American leg of the Beagle voyage, following its path back to England through the 19th-century postal system.
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
“The Brother Who Held the Light”: Vincent van Gogh’s Final Letter to Theo
Some letters try to explain a life.
This one simply shows us how a morning looked and somehow, that is enough.
“The Great Light Will Shine”: Nikola Tesla’s 1900 Letter to the Red Cross
Long before radio astronomy, long before space probes, long before SETI, Nikola Tesla believed he had detected communication from another world and this was the idea he chose to share with the Red Cross (not a diss).
“Columbus Welcomed at Barcelona”: The Story Behind a Historic Stamp
Some stamps are collectible. Some stamps are rare but only a few, like the “Columbus Welcomed at Barcelona” are miniature paintings that hold an entire moment in world history inside their tiny frame.
“Are You Too Deeply Occupied to Say If My Verse Is Alive?” - Emily Dickinson’s 1862 Letter to T.W. Higginson
Emily Dickinson’s first letter to Higginson is a quiet reminder: Some of the most important human connections begin with uncertainty.
“A Love Letter That Outlived Its Writer”: The Story of the Blue Mauritius
Some pieces of paper carry entire centuries.
The Blue Mauritius, a small square of blue-green ink printed in 1847, is one of them.
Barely an inch wide, it has become one of the most famous postage stamps in the world and it’s not for its perfection, but for its imperfection: a single phrase that made it both a mistake and a miracle.
“Everything Here Strikes Me as Very Odd”: Louisa May Alcott’s Civil War Letter
The 30-year-old author, not yet famous for Little Women, volunteered at the Union Hotel Hospital in Washington, D.C., tending to soldiers wounded in the Civil War. Her experiences were grueling, tender, and transformative and she recorded them in a series of letters to friends at home. The letter below, written to Miss Hannah Stevenson on December 26, 1862, captures her humor and humanity in the middle of unimaginable fatigue.
The Z Grill: America’s Rarest Stamp and the Mystery of Its Tiny Diamonds
In 1868, the U.S. Post Office tried to stop people from reusing stamps by pressing tiny diamond-shaped ridges into them, a process called “grilling.” The rarest of these, the Z Grill, was applied to a few 1¢ Benjamin Franklin stamps. Only two survive today, one locked in the New York Public Library and another once traded for $3 million. What began as a postal experiment became a legend: proof that even the smallest marks in history can hold the deepest stories.
A Royal Romance: King Henry VIII’s Love Letter to Anne Boleyn
In the early 1520s, King Henry VIII wrote a string of heartfelt letters to Anne Boleyn, a lady-in-waiting at the English court. These letters offer a rare, intimate glimpse into the personal side of the king, beyond the grandeur and political intrigue of the Tudor court
“Your good Sistar and Cousin”: Elizabeth I’s Letter to Mary, Queen of Scots (21 December 1568)
In the winter of 1568, Europe’s eyes were fixed on a drama between two queens: Elizabeth I of England and her cousin, Mary Stuart, Queen of Scots.
Treskilling Yellow: The One That Made History
The Treskilling Yellow remains not only a philatelic holy grail but also a symbol of the unpredictable beauty of human error.
From its pallet swap to attic discovery, from record auctions to secret private collections, it has transcended what a stamp usually means.
Designing Penny: The Racing Pigeon with a Flair for “tea”
Every community has that one friend who seems to know everything before anyone else and in Pippin’s Park Buddies, that role belongs to Penny.
“Too Late to Say Goodbye”: How Samuel Morse’s Loss Sparked a Revolution in Communication
How a letter too late to say goodbye became the birth of faster communication.
“Fly to the Bosom of Your God”: Alexander Hamilton’s Farewell Letters
On the eve of July 11, 1804, Alexander Hamilton prepared to meet Vice President Aaron Burr in a duel that would end his life. Knowing he might not return, Hamilton wrote not one but two farewell letters to his wife, Elizabeth Schuyler Hamilton.