If you have android, check out AMDroid. You have a bunch of options for required actions to stop the alarm, including scanning a QR code or NFC chip, solving math, typing in random characters, etc. or any combination there of. There’s also options that will increase the difficulty of the math and character challenges each time you stop the alarm.
It also has the option of a post alarm awake confirmation, which is similar to a snooze button, but you don’t get the chance to confirm you’re awake until a specified amount of time has passed from when you stopped the alarm.
If you have android, check out AMDroid. You have a bunch of options for required actions to stop the alarm, including scanning a QR code or NFC chip, solving math, typing in random characters, etc. or any combination there of. There’s also options that will increase the difficulty of the math and character challenges each time you stop the alarm.
It also has the option of a post alarm awake confirmation, which is similar to a snooze button, but you don’t get the chance to confirm you’re awake until a specified amount of time has passed from when you stopped the alarm.
And then you get people who can sleep through a air raid siren
Sleep as android has fantastic alarm captchas too