# PinCode card - Flow protection

**URL:** <https://community.homey.app/t/pincode-card-flow-protection/17458>\
**Category:** Questions & Help\
**Created:** [August 28, 2019, 9:12pm UTC](https://community.homey.app/t/pincode-card-flow-protection/17458 "2019-08-28T21:12:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Schildkamp](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/schildkamp/32/13741_2.png) [@Schildkamp](https://community.homey.app/u/Schildkamp)\
**Post date:** [August 28, 2019, 9:12pm UTC](https://community.homey.app/t/pincode-card-flow-protection/17458/1 "2019-08-28T21:12:40Z")

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Hi

I am going to use Heimdal as my security system, coupled with HomeyDash as my Arming On/Off screen. In this scenario, I would need a way to protect the Arm/Disarm flows from unwanted use (thieves, kids and so on 🙂).

Is there any way to protect a flow, for instance the flow requiring a pincode input before the rest of the flow is run, and triggering an alarm (other, alternative flow) if wrong pin X times?