
Doplock Card
Your physical NFC key. Includes activation code.
View detailsHi, I am Dopi
the face of Doplock.
Block distracting iPhone apps and unlock them intentionally with your NFC Focus Card. For work, studying and everyday life.
YOUR PHYSICAL KEY TO FOCUS
Choose apps. Start focusing. Unlock consciously with your card.
Gallery
Real-life moments of focus, work, study and intentional app use.
Stop opening Instagram automatically when you want to stay focused.
Before studying, take a moment to decide whether you really need an app.
Stop opening YouTube, TikTok or social apps out of habit.
Less autopilot in the evening and more control over your screen time.






A quick introduction
See in 20 seconds how Doplock interrupts impulsive app use and puts you back in control of unlocking.
STEP BY STEP

Choose the apps you want to block.

Start your focus in the Doplock app.

Your selected apps stay closed.


Hold your Doplock Card against the top of your iPhone.
Swipe to see all four steps →
Trust
The Doplock Card needs no battery or charging.
A quick tap is all it takes to unlock intentionally.
Apps do not open automatically. You actively decide when to unlock them.
Trust
Doplock is designed for clear, simple use and everyday practicality.
A real key for intentional decisions, beyond a quick tap on a screen.
The Doplock Card needs no battery, charging or cable.
The Doplock Card is designed as a one-time purchase, without an unnecessarily complicated subscription model.
Doplock aims to be clear to understand and use, while collecting as little data as possible.
Why Doplock
Doplock helps you stop opening selected apps on impulse. Instead of tapping out of habit, you unlock intentionally with your card — simple, physical and controlled.
A real key, beyond a button on your screen.
You actively unlock apps instead of opening them automatically out of habit.
One tap with the card is enough to regain access.
Before / after — the comparison switches automatically.
Daily screen time
Daily screen time
Illustrative comparison. Actual screen time depends on your personal usage habits.
YOUR DOPLOCK
Physical card or digital code. Choose what suits you.

Your physical NFC key. Includes activation code.
View details
Digital activation code. For your own compatible NFC card.
View detailsMore focus in everyday life
Block the Instagram app on your iPhone with Doplock and unlock deliberately using an NFC card. A practical guide to setup and limitations.
Read guide →Practical guideWant to block Instagram Reels on iPhone? Doplock blocks the entire Instagram app. Learn what that means for Reels, the feed and direct messages.
Read guide →Practical guideCompare iPhone Screen Time with Doplock and its NFC Focus Card. Choose an app-blocking approach that fits your focused time.
Read guide →FAQ
Doplock is a physical NFC card that helps you unlock selected apps more intentionally.
No. The Doplock Card works without a battery and does not need charging.
Select apps in Doplock, activate the block and unlock intentionally with your linked NFC card. The activation code is used during setup.
Yes. You decide which apps should require intentional unlocking with your card.
After ordering, you will receive a confirmation email. Once your Doplock Card has shipped, you will receive tracking information.