Bitcoin-triggered silent alarm monitoring

Mempool2Phone monitors a Bitcoin address and triggers automated phone calls when movement is detected.

Designed for silent alarm scenarios where a Bitcoin transaction may signal a robbery in progress.

Get Started Login

How it works

  1. Create an account.
  2. Buy a monitoring slot.
  3. Add a Bitcoin address.
  4. Create an alert profile with 1 to 3 phone numbers.
  5. If funds move, Mempool2Phone calls your responders.

Monitoring Slot

$999 USD / year

One monitoring slot covers one Bitcoin address. You can buy additional slots for additional addresses.

Payment is accepted in Bitcoin through BTCPay Server.

Alert Profiles

Each monitored address uses an active alert profile. A profile includes the customer name, alert location, phone numbers, and optional email.

You can switch profiles manually, which is useful for mobile wallets, travel, offices, homes, and vault locations.

Voice Alert Example

This is an automated silent alarm triggered by John Nakamoto at 21 Satoshi Street. There is a robbery in progress at 21 Satoshi Street. Please investigate and call the police. Goodbye.

FAQ

Do you need my private keys?

No. Mempool2Phone only monitors public Bitcoin address activity.

Can I test the alarm?

Yes. The dashboard will include a test button so you can test phone delivery without making a Bitcoin transaction.

Is email required?

No. Email alerts are optional. Voice calls are the primary alert channel.