Privacy details for the Android build and its Google Play purchase flow.

DTNT Android Privacy Notice

DTNT Android is built as a field tool that keeps most working data on the device. The app does not require a Denali Tech account to run its current Android workflows.

1. Information the Android app can access

• Active network state, adapter details, IPv4 address, gateway, subnet, and DNS information from Android networking services.
• Nearby Wi-Fi scan results when you grant the app nearby Wi-Fi access on Android 13 and later, or location-based Wi-Fi access on older Android versions.
• Local subnet responses during IP Scanner runs, including responsive IP addresses, hostnames, and likely local web targets on the range you choose to inspect.
• Saved in-app history such as remembered hosts, speed-test history, and local workspace state stored on your device.
• Google Play Billing state needed to show price, purchase, pending purchase, restore status, and entitlement for DTNT Pro.

2. What the app sends off the device

DTNT Android only talks to outside services when a feature needs it.

• Google Play Billing is used for product details, purchase flow, pending state, acknowledgement, and restore checks for the one-time DTNT Pro product.
• The speed-test workflow sends download and upload traffic to Cloudflare speed-test endpoints at speed.cloudflare.com.
• The IP Scanner can send ping, socket, DNS, and short local HTTP or HTTPS requests to devices on the subnet you scan.
• If you tap links, contact support, or use platform sharing actions, Android or the selected app handles that communication.

3. What Denali Tech does not currently collect from the Android app

• Nearby Wi-Fi radio lists are not uploaded to Denali Tech by the current Android build.
• Saved speed-test history, remembered hosts, and local scan state are not synced to Denali Tech servers by the current Android build.
• The current Android build is not configured with Firebase Analytics, Crashlytics, ad SDKs, or third-party ad networks.
• The current Android build does not ask for a Denali Tech login, profile account, or website checkout account.

4. On-device storage

DTNT Android stores working history on the device so the app can remember prior scans and recent speed tests. That local data is used for the app experience on that device and is not automatically forwarded to Denali Tech.

Sharing and Retention

The Android build relies on platform and infrastructure providers for the pieces they directly power.

1. Service providers

Google Play handles Play-distributed installs, billing, purchase restoration, and related transaction state. Cloudflare handles the speed-test transfer path when you run a speed test. Your local network devices handle the responses generated by the subnet tools you choose to run.

2. Sale of personal information

Denali Tech does not sell personal information from the current Android app flow.

3. Retention

Local history stays on your device until you clear app data, uninstall the app, or replace it with later app behavior. Support emails and direct support records sent to Denali Tech are retained for as long as reasonably needed to answer the request, resolve disputes, and protect customers and systems.

Permissions and Choices

The app is meant to stay understandable about what it needs and why.

1. Nearby Wi-Fi access

Scanner and Channel Analyzer need nearby Wi-Fi access in order to read the current radio environment. On Android 13 and later, DTNT requests NEARBY_WIFI_DEVICES with the Android flag that marks it as not being used for physical location. On older supported Android versions, Android requires location-gated Wi-Fi access for the same feature class.

2. Network tools

The network diagnostics surfaces depend on internet and local-network communication because they are network tools by design. If you do not run a speed test or subnet scan, those specific network requests are not triggered.

3. Requests and contact

You can contact Hello@denalitechs.com about privacy or support questions for DTNT Android. If your question is about a Google Play purchase, include the Google Play order reference and the account email tied to the Play purchase when possible.