Fan Coffret for iOS
Your coffret — a little treasure box.
CONCEPT
Pick a color and the app and widgets take on that hue. Photos, notes — and on wordless days, stickers or mood icons. Everything dear, in your coffret.
Share what's on your mind — with the mascot or fellow fans. In development.
Out in the worldMeet them without opening the app — on your Home Screen, Dynamic Island, and Lock Screen.
Collect colors around town and quietly share. No names needed — vibe gently with people who love the same things, the same way.
FEATURES
Four compartments — Keep, Deck, Find, Talk.
Register someone you love first. Then open the coffret, slowly.
ANNIVERSARIES
Register birthdays and day-one dates. A Home Screen widget counts down, a reminder arrives as the day nears, and a celebration card appears when it comes. Share if you like.
MEMORY ROOM — MOOD
Mood check-ins in Memory Room — tension level and a face icon, logged quietly. In This month's coffret, see your mood wave, how feelings split across the month, and the days you kept showing up.
MEMO CARDS
Sort into folders — photos, links and notes, easy to revisit.
MERCH SHARING
Ready for trade posts — share sheet, AirDrop included.
OSHI PROFILE
Each oshi gets a rich profile — sliders, a four-quadrant map and more.
YOUR PROFILE
Record your style under Profile. Fill the title checklist — achievement badges unlock as you go.
L-SIZE PRINT
Export an oshi profile card as L-size JPEG — hand it to convenience-store print apps from the share sheet.
Collect oshi colors from trips, streets, school and events — share them quietly. No names needed — vibe gently with people who love the same things, the same way. Never pushy.
Profile card sharing
Share profile cards as images
Block & report
Hide people and posts that don't feel right
MAJOR FEATURES IN PROGRESS
Meet oshi candidates you haven't found yet — a major feature coming to surface those whose visuals, stories and activity truly click with you, from a vast catalog.
Find fellow fans anonymously — a major feature in progress to match you with kindred fans by how you do oshi-katsu, what you love and what you're looking for. Built around compatibility, anonymity and safety — not dating.
Includes features in development.
You don't have to carry it alone — share what's on your mind, with the mascot or fellow fans.
ChatSOON
An anonymous board — peek or post, only when you feel like it.
Talk to the mascotIN DEV
The coffret mascot quietly listens.
APP INFO
FAQ
The core features are free to use. There's no limit on how many oshi you register or how much you can record.
Collect the everyday colors of your oshi in photos and share them with people who love the same things.
In sharing features like Oshi Color Hunt, you can hide people and posts that don't feel right with block and report.
Your oshi names, notes, photos, and most records stay mainly on your phone. We don't keep them synced in real time across devices. iCloud backup and ZIP export are supported. See our Privacy Policy for details.
Only Oshi Color Hunt posts and public profiles that you choose to share are saved on our servers. Notes and private records on your phone are not sent without your action. See our Privacy Policy for details.
No. We do not read or look at what you wrote in notes or what's in your photos. To fix bugs and make the app easier to use, we may count what happened — for example, that an oshi was created or an import finished — not the content itself. We don't track you for ads. See our Privacy Policy for details.
Records that stay on your phone — oshi, notes, photos — aren't visible to strangers until you choose to share or post them. Oshi Color Hunt's public timeline only shows what you post after signing in. Other users may see what you post there. You can block or report posts and people you don't want to see. Don't post info that identifies you (real name, home address, school, etc.). See our Privacy Policy and Community Guidelines.
Fan Coffret is an app for recording your oshi-katsu life. It is not a Kids-category app on the App Store, but we design with teens in mind. It is not a dating or DM app (no DM in the current version). Most records stay on the device; sharing with others is opt-in. We do not read or look at the content of notes or photos. Inappropriate posts can be reported; we review reports when feasible. If you have concerns, check sharing settings together or contact support@fancoffret.com. Details: Privacy Policy — For parents and guardians (Japanese).
No. The app has no feature to record audio with the microphone or to shoot or record video. The camera is used only when you take photos (goods, stickers, Oshi Color Hunt, etc.). The music widget only displays what's playing on your device — it does not record audio.
No. There is no sign-up screen asking for your legal name, home address, phone number, or email. You can use core features like registering oshi, notes, and photos without signing in. Sign in with Apple is only required when you post to the public Oshi Color Hunt timeline or choose a public profile. The display name can be a nickname you pick — it does not have to be your real name. See our Privacy Policy for details.
No. We do not ask for GPS / location permission or track where you are all the time. When you pick a photo in Oshi Color Hunt, the app may suggest a rough place name (e.g. city or town) from location data in the photo file — processed on your device only. Whether to include that place name in a post is your choice (you can leave it off). See our Privacy Policy for details.
In Memory Room, you can load schedule calendars that other apps or sites publish — via a link or an ICS file (.ics). They show up next to your own entries. Unofficial fan-run schedules are labeled clearly in the app.
You may also be able to load a backup (ZIP) you exported from the oshi-katsu app Oshibana by choosing it yourself with Choose file in the app. Importing the same ZIP more than once can duplicate oshi and other entries.
※Fan Coffret is not Oshibana’s official successor, official migration destination, endorsed app, or partner app. This feature is for loading files you saved yourself, at your own initiative. It does not automatically connect to Oshibana accounts or servers.
Your data is stored on your device. iCloud backup is supported, so you can carry it over when you change phones. ZIP export and import are also supported.
Coming soon to the App Store. Follow the official X (@ponomadologie) for updates.
NAME
Fan Coffret
fan · coffret
Coffret is French for a small treasure box — a metaphor for keeping what you love, records and connections together. Fan is for cheering on what you love. Coffret also echoes co-friends: finding your people. More than a box to stash things in — a place that's yours.
Oshi (推し) is a Japanese word for the person you support most — your fave. We keep saying Oshi on purpose.
DEVELOPER
The developer has led product planning and web development for Village Vanguard's online business, the in-store video app StoreTV at Cookpad, and oshi-katsu app Oshibana. Fan Coffret for iOS is built in Swift, following the intent of Apple's Human Interface Guidelines for UI and UX on Apple's platforms. Latest build updates on X @ponomadologie.
Release news and updates are shared on X. For bugs and inquiries, email support@fancoffret.com.
