Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Monitor your smart meter, electricity consumption, feed-in, and energy consumption in real time on your smartphone – locally, securely, and without the cloud.

Your smart meter live on your phone – no account, no subscription, no ads, and no sharing of your data.

LiveWatt shows you in real time how much electricity you are currently drawing or feeding into the grid. The data comes directly from your smart meter via a LiveWatt reader or an SHRDZM module in your home network.

Not from a cloud.
Not via external servers.
Not via a third-party provider.

Communication takes place exclusively between your smart meter, your home network, and your smartphone.

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WHY LIVEWATT?

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Most smart meter solutions require registration, a user account, or transfer data to a cloud. LiveWatt takes a different approach.

✓ No user account
✓ No subscription
✓ No advertising
✓ No cloud storage
✓ No trackers
✓ No analytics services
✓ Your data is never shared
✓ Local communication within your home network

Your energy data belongs to you – and stays with you.


✓ No user account
✓ No subscription
✓ No advertising
✓ No cloud storage
✓ No tracking
✓ No analytics services
✓ Your data is never shared
✓ Local communication within your home network

Your energy data belongs to you – and stays with you.

✓ No user account
✓ No subscription
✓ No advertising
✓ No cloud storage
✓ No tracking services
✓ No sharing of your data
✓ Local communication within your home network

Your energy data belongs to you – and stays with you. ━━━━━━━━━━━━━━━━━━━━
LIVE DATA AT A GLANCE
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• Real-time power output
• Electricity consumption and feed-in
• Current meter readings
• History of the last 60 minutes
• Color-coded power zones and thresholds
• Customizable colors
• Convenient home screen widget

Instantly see when devices are consuming a lot of energy or when your PV system is feeding in a particularly large amount.


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SUPPORTED SYSTEMS

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► LiveWatt Reader

The LiveWatt Reader reads the data from your smart meter and makes it available exclusively locally on your home network.

Setup:

• Connect the reader via Bluetooth
• Configure Wi-Fi
• Configure the smart meter
• Done

► SHRDZM Module

Already using an SHRDZM module?

LiveWatt connects directly to your existing device via its IP address on your home network.

No cloud.

No detours.

No registration required.

Smartphone and reader must be on the same Wi-Fi network.

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EASY SETUP
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• Automatic device search on your home network
• Manual IP address entry possible
• Bluetooth setup for reader and Wi-Fi
• QR code scan for Wi-Fi access data

• QR code scan for smart meter key

• Encrypted storage of sensitive data on the device

All keys remain stored locally on your smartphone and are not shared with third parties.

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DATA PROTECTION
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LiveWatt does not transmit smart meter data to advertising networks, analytics services, or cloud platforms.

There is:

• No registration
• No login
• No user profile
• No data collection
• No data sharing

Locally stored device information, settings, and history data remain on your smartphone and can be deleted at any time.

You can find more information in the privacy policy within the app.


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REQUIREMENTS

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• LiveWatt Reader or SHRDZM module

• Compatible smart meter with a valid communication key

• Smartphone and reader on the same Wi-Fi network

Supported smart meters may vary depending on the country, network operator, and configuration.



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LiveWatt – SMARTMETER LIVE

Local. Secure. No cloud.

Questions or feedback:

my.box.qr.app@gmail.com

Identity Objects
Switzerland
Your smart meter live — Reader or SHRDZM. No account, subscription, or advertising.
Updated on
Jul 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity, and Device or other IDs
  • Data isn’t encrypted
  • You can request that data be deleted
Content rating
Everyone
Learn more

App support

About the developer
Markus Steger
my.box.qr.app@gmail.com
Bodenagger 1 9466 Sennwald Switzerland

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