Morning
Something small to start on
A line, a photo of where you are, a this or that. Short enough to answer before you are properly awake.
Love then scroll
Morning, midday and night, the same message is waiting on both your phones. The apps you chose stay paused until yours lands. Their half stays sealed until it does, and then you both open at once.
Coming to iPhone. Couple Lock is new, so there are no install counts or borrowed reviews on this page.

Midday · this or that
1 of 3
You
Priya
A hug
Send yours and both halves open.
The day
Neither of you has seen it before. Both phones deal the same one, at times you set yourselves. One swap a day if it really is not the moment.
Morning
A line, a photo of where you are, a this or that. Short enough to answer before you are properly awake.
Midday
Right in the part of the day you would otherwise lose. Answer it and your apps come back.
Night
A voice note, a memory, a question you have to think about. Saved for when you actually have a minute.
Sealed both ways
No peeking, no going first and waiting. Until you have both sent, each half sits under a seal. When the second one arrives, both open at once and you read them together, wherever you each are.

The lock
You each choose your own apps. You each get paused. Neither of you can lock the other, unlock the other, or see what the other picked. Nobody holds anyone else's key.
Screen Time does the pausing, locally, under your own control. Turn it off whenever you want from the You tab.
Exactly the same, set by them. Their windows, their apps, their choice to stop.
Not which apps you locked. Apple hides that list from us by design. We only ever know how many you picked.
A missed message is never a debt. The lock only asks for the one in front of you, and yesterday's is yours to send until midnight.

Kept
Every pair you have opened stacks up in one place: a month at a glance, the ones you starred, and a recap of everything the two of you sent. It turns into the thing you scroll instead.

On your home screen
Days together on the home screen, your favourite pair as a keepsake, and the count on the lock screen. The next message stays face down until its window, so a widget never spoils it.
Play
Six games, built for whichever way you are living right now. Together in one room, pass the phone. Apart, you each get one sealed round a day and whoever finishes second opens the scores for both.

Billing
Whoever subscribes gets a six character code. Your partner types it in and joins free, for as long as the subscription runs. There is never a second bill.
Questions
Yes. That is the whole design. The same rule runs on both phones, each of you choosing your own apps and your own windows. This is not an app for controlling somebody else's phone, and it cannot be used as one.
It is built for it. The couple keeps one clock, so you both get the same message on the same day even with a twelve hour gap between you. Apart mode in Play assumes you are not in the same room.
Nothing piles up. The lock only ever asks for the message in front of you, and a missed one stays yours to send until midnight. Miss the night one and your apps do stay paused until you send it, which is the point, but it is the only one you owe.
Everything is stored under your couple's own code with row level security, so no other account can reach it. We do not sell it, share it, or train anything on it. You can delete all of it from the You tab whenever you want.
Whichever you choose, through Apple's own picker. Apple keeps that list private even from us, so we can only ever tell how many you picked, never which.
No. One subscription covers the couple. The partner who joins with the code is never charged.
No. The lock is built on Apple's Screen Time, which has no Android equivalent, so both of you need an iPhone.
Three small moments a day, kept just for the two of you.
iPhone only. One subscription covers both of you.