Locke, your clay knight companion Locklandia

Block apps with an NFC card

Last updated November 5, 2026

With Locklandia you can choose an NFC card as your stop rule: start a block, leave the card in another room, and the only way out early is to walk over and tap it. The card is optional, and blocking works without it.

How it works

Pair an NFC card in Locklandia, then pick "Tap the card" as the stop rule for a setup. The card has to be tapped to end the block early. Keep it somewhere inconvenient, like a drawer in another room, so quitting takes a deliberate walk.

Other ways to add friction

Honest limits

Locklandia adds friction. It does not make your phone impossible to use: you can delete the app or turn off Screen Time, and nothing here stops that.

Questions

Do I need the NFC card to use Locklandia?

No. The card is an optional stop rule. Blocking, schedules and the other stop rules are free without it.

Which iPhones work with the NFC card?

The card needs an iPhone that can read NFC tags. If yours can't, the app tells you, and the other stop rules still work.

Get Locklandia

Locklandia is a free app blocker and focus timer for iPhone and Android, made by JPX Software. Download it or see what it does.