FOUR STRANGERS · ONE TOPIC · SEVEN DAYS
Keep a routine, or
just show your day.
Either way, three strangers picked the same thing and are filming it too. Pick a topic, and Carism puts you in a group of four. For seven days each of you posts one 10-second clip a day, then sees how the other three did theirs.
Launching soon on iOS and Android.
HOW IT WORKS
Seven days, three steps to start.
STEP 1 OF 3
Pick a topic
Pick the routine you're trying to keep — reading, the gym, a daily walk. Or pick a part of your day you feel like showing — travel, what you cooked, what you're listening to. Or match with anyone: Fast Random ⚡ skips the topic.
STEP 2 OF 3
Get grouped with three others
Carism puts you in a private group of four, all on the same topic. The next four people in the queue become the group — first come, first served. No followers, no feed.
STEP 3 OF 3
Post 10 seconds a day
For seven days, each of you posts one 10-second clip a day and watches how the other three did theirs.
THE ROOM
Three other people's days, next to yours.
Your group is a 2×2 split — one quadrant per person, playing their clip for the day. Tap one to go fullscreen with sound; the small flag shows where that person is watching from. There's no audience to perform for, so what you get is plain: four people's Tuesday, side by side. The gym at 6am. A kitchen in Berlin. A street you'll never walk down.
DAY SEVEN
The people who showed up every day can stay.
On the last day you can see who posted every day. If you went seven for seven and someone else in the group did too, you can add each other as friends. That's the whole reward — not a score, a person whose week you actually watched. Miss a day and nothing is taken away; the group finishes either way, the week just isn't perfect.
Seven days and the group is done. The friends are the only part that carries over.
WHAT YOU GET
Small by design.
Grouped by what you picked
You're not matched with just anyone. Everyone in the room chose the same topic you did and is filming the same thing this week.
Fast Random ⚡
Nothing you're trying to keep? Skip the topic. Fast Random matches you with three people sharing their everyday — same four people, same seven days, no theme.
Exactly four people
Every group is four. Small enough that everyone gets watched, small enough that not showing up is noticed.
Seven days, then it ends
A group runs one fixed seven-day cycle. Not forever — a week, then it's done, and you decide whether to start another.
A 10-second camera
The in-app camera records up to 10 seconds in 1080p, with pause and resume. The limit is the point — no editing, no pressure.
Free to start, two groups at once
Sign in with Google or Apple. The free plan keeps you in two ongoing groups at a time — and one recording can go to both.
TOPICS
Pick a topic, or match with anyone.
Thirteen of them. Some are things people are trying to keep — reading, workouts, a daily walk. Some are just what a week looks like — travel, what you cooked, what you're listening to. Pick one and the group forms around it. Or don't, and Fast Random puts you with three people sharing their everyday.
- 📖 Reading
- 🌅 Morning Routine
- 💪 Workout
- 🏃 Running
- 🧘 Meditation
- ✍️ Journaling
- 🍳 Home Cooking
- 🗣️ Language Learning
- 🚶 Daily Walk
- 📚 Study Time
- ✈️ Travel
- 📷 Photography
- 🎶 Music
- ⚡ Fast Random
FAQ
Questions, answered.
What is Carism?
Carism is a mobile app for sharing your everyday with three strangers. You pick a topic — a routine you're keeping, or just what your day looks like — and Carism groups you with three people who picked the same one. For seven days each of you posts one 10-second video a day, and everyone watches the group's clips side by side in a 2×2 room.
How does matching work?
You pick a topic — or Fast Random ⚡ if you'd rather match with anyone. The next four people in the queue for that topic become a group, first come, first served. Groups are private: only the four of you can see the videos.
What if I miss a day?
Nothing is taken away and nothing breaks. The seven-day cycle keeps moving and you can post again tomorrow. The only thing a missed day costs you is the perfect week.
What's a perfect week?
Posting on all seven days of a group's cycle. When the group ends, you can add anyone from it as a friend if you both went seven for seven. That's the whole reward — no points, no streak counters, no reminders.
Is Carism free?
Yes. The free plan lets you be in two ongoing groups at a time. A membership with more room for groups is coming later.
When does Carism launch?
Carism is launching soon on the App Store and Google Play. Check back here for download links.
Seven days. One topic. Three people you haven't met.
Carism is coming soon to iOS and Android.