Not Your Phone
A mystery game

You were nevermeant to see this.

You open someone else's phone. Messages, photos, and the records they thought they deleted. Your hand is already somewhere it does not belong.

App StoreDownloadGoogle PlayComing soon

Scroll to unlock

23:47
23:47
Tuesday, September 17
  • Dry Cleaner17:30Ready for collectionTwo jackets will be ready on September 18. Please bring your member card.
  • Messages20:12MumCall me when Sunday is over. I'll act like I know nothing.
  • Courier12:10Delivery attemptedNobody was home, so we took it back. Pick a redelivery window.
  • Messages22:22RenRunning late tonight. Don't wait up.

This is not your phone.

Every story here is fiction. The guilt you feel reading someone else's phone probably is not.

How it plays

The evidence hides in ordinary habits.

Nothing glows. Nothing points. Dates, histories, deleted items. The answer sits where it would sit on anyone's phone.

23:47
Mum
  1. Call me when Sunday is over.20:12
  2. I'll act like I know nothing.20:12
  3. Know nothing about what?20:31
  4. Sorry, wrong person.20:33
  5. Deleted at 20:34Recently Deleted
  6. What was that one?20:40

Nothing glows

Up to here it reads like an ordinary message from a parent. Clues are never highlighted for you.

Dates do not lie

The restaurant behind the "client dinner", a bill split on the calculator, a thread deleted at midnight. Calendars, histories, location — the answer sits where it would sit on anyone’s phone.

One question at a time

The person who asked for your help asks you directly. Answers are free text, and there are up to three hints when you stall.

The fact that it was deleted

Behind the inbox sits a second inbox.

Recently Deleted collects only the things the owner did not want seen. When something was removed matters more than what it said.

Recently Deleted1
MumDeleted at 20:34Call me when Sunday is over. I'll act like I know nothing.

29 days until permanently removed

In the app

This is what you actually see.

Take the request, unlock the phone, then move between apps until the answer holds together.

Cases

21 cases. All of them someone's life.

A partner, a mother, a best friend, a grandmother. The closer the tie, the heavier the find. Each case runs 15 to 40 minutes, with around 15 questions.

1 new cases were added on 4 August 2026.

A couple of four years

The Color She Would Never PickNew

In a friend's screenshot of a stranger's story, beside the cocktail, was the watch she gave him.

Free
Partners

The Nineteen Days We Lost

A September photo and an October anniversary will not fit one timeline.

Free
Five friends

Only I Got the Cancellation

The trip was cancelled. Months later, a photo shows the other four at the lodge.

Free
Partners

Every Apology, the Same Words

The fourth apology matched the last one down to the punctuation.

Pro
A married couple

He Crossed the Finish Line With Her

Three days after the anniversary, he finished the race beside someone else.

Pro
Daughter and mother

Mother's Other Name

The voice calling her mother "big sister" knew a story she had sealed away.

Pro
Two performers, one part

The Callback She Never Forwarded

The callback notice did arrive. It was simply never forwarded.

Pro
Girlfriend, best friend, boyfriend

She Knows My Password

Her best friend had been in more than just her boyfriend's phone.

Pro
An engaged couple

The Wedding Group With No Bride

They agreed on dinner for twelve. His phone held a wedding dress and a seating chart.

Pro
Two friends

After She Left the Blue Scarf

The replies, even the colour of her clothes, were decided for her.

Pro
Colleagues

My Name on the Farewell Card

The farewell gift was engraved with her name. She had not resigned.

Pro
Granddaughter and grandmother

Grandma Wasn't Sleeping

Behind the early bedtime, she was carving her own name.

Pro
A married couple

Her Ring in Another Woman's Beach Bag

Holiday photos cast to the TV held her wedding ring and a key to room 306.

Pro
Partners

The Other Name After Midnight

He found his own relationship in a late-night advice column.

Pro
Partners living together

Sunday, He Has Another Room

There is no one else. There is already another life.

Pro
Bandmates

My Name Is Not on That Song

She gave up the credit once, eight years ago. It never came back.

Pro
A married couple

The Honeymoon Fund Is ¥82

The honeymoon account was down to 82 yen.

Pro

The Second Dessert Nobody Ate

Every November 14 she booked a table for two. The seat opposite stayed empty.

Pro

The Guest Code Was My Birthday

A childhood cassette at her own door. The guest code was her birthday.

Pro
A mother and two grown daughters

Seven Unsent Letters

One family of three remembered three different goodbyes.

Pro
Girlfriend and boyfriend

The Unfinished Chorus

Three weeks running, he came home late only on Tuesdays.

Pro

More cases are still being written.

Pricing

Start free, decide later.

Free

3 cases play start to finish at no cost. Watch one ad to unlock one more.

Not Your Phone Pro

Yearly plan or a one-time purchase. All 21 cases open, and no reason to watch an ad again.

FAQ

Questions people ask

Is this a real person's phone?
No. Every character, message, photo, and record is written for the game. The app never accesses a real device or account.
What languages can I play in?
Japanese and Traditional Chinese. There is no English version of the game yet, so this page is the English one for now.
How long is a case?
Between 15 and 40 minutes. Progress is saved, so you can put a case down and come back to it.
Can I play offline?
No. Stories are served from our content server, so the game needs a connection. Nothing about the story ships inside the app.
Do I need an account?
No. We never ask for your name or email address. Theprivacy policy.
When does it launch?
The iOS build is out now on the App Store, from the button at the top of this page. The Android build is still in preparation and will appear in the same place on release day.

Looking is your choice.

Once you have seen it, you do not get to unsee it.

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