Dexcom G7 User Manual page 160

Phone app sources: Only install phone apps from trusted sources, such as
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Google Play or App Store.
Auto-lock: In smart device settings, turn on screen auto-lock and use a strong
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password.
Before plugging the receiver into a computer, follow these tips to help keep the
receiver secure:
Secure network: Only connect the computer to a trusted/secure network when
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uploading data to Dexcom Clarity or updating your receiver using Dexcom Clarity.
Virus-free: Make sure the computer has anti-virus software installed and set to
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update automatically.
If you suspect your display device security is compromised and affecting your Dexcom
data, contact technical support (in the phone app, go to Profile > Contact) or contact
your local Dexcom distributor and use your BG meter until the issue is resolved.
Unless disabled, the G7 mobile application regularly communicates with Dexcom
Servers. Both the G7 mobile application and communication between the G7
applications and Dexcom Servers are protected by a number of mechanisms,
designed to safeguard data integrity and data confidentiality.
USB charging/download cable specifications
Input/Output
Type
Length
152
5 V DC, 1A
USB A to USB micro B
0.91 meters