DChat: Secure Chat & Calls

Name: DChat: Secure Chat & Calls
Author: NCOG

LiveNCOG5 apps · 2.5K installsCommunicationFreeearth.ncog.dchat

Post-quantum encrypted chat, voice & video calls. Private by design.

Alert me ★ Watch Open in Play ↗

Total installs: 33
Installs / day: 0
Rating: —★
Released: 5 Aug 2026
Last update: 5 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

20 in 9 groups

8 Sensitive6 Notable6 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
See every contact saved on your phone, including names, numbers and emails
Call phone numbers without your input, which may cost you money
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

ContactsSensitive1

Access to the contacts saved on your phone

See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS

PhoneSensitive2

Access to phone calls, call history, and voicemail

Call phone numbers without your input, which may cost you moneydirectly call phone numbers · CALL_PHONE
See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable9

Access to miscellaneous device features that don't fit other categories

Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Download files in the background without showing you a download notificationdownload files without notification · DOWNLOAD_WITHOUT_NOTIFICATION
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Show all 9 permission groups ▾Show fewer ▴

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

DChat is a secure messenger built for people who take privacy seriously. Every message is end-to-end encrypted with post-quantum cryptography, so your conversations stay private — today and against the computers of tomorrow. WHY DCHAT Most encrypted messaging apps rely on cryptography that a future quantum computer could break. Messages captured today can be stored and decrypted later. DChat uses ML-KEM, a post-quantum key exchange standard, so your conversations are protected against that threat. END-TO-END ENCRYPTED MESSAGING • Private 1-to-1 chats, encrypted on your device • Group chats with the same protection • Photos, videos, documents and voice notes — all encrypted • Only you and the people you're talking to can read your messages VOICE AND VIDEO CALLS • Crystal-clear voice calls • Face-to-face video calls • Group calls with multiple participants • Peer-to-peer connections — your media doesn't sit on our servers • Share a meeting link so anyone can join, no account needed PRIVACY YOU CONTROL • Message requests — strangers can't reach you uninvited • Block contacts, and unblock them any time • Choose who sees your profile photo • Silence unknown callers • Your contacts are matched on your device and never uploaded BUILT ON DECENTRALIZED IDENTITY DChat uses your NCOG wallet as your identity, so there's no central account database to breach. You own your identity, and you can take it with you across the DSuite apps. FEATURES AT A GLANCE • Post-quantum end-to-end encryption • Secure group chat • Encrypted voice and video calling • Shareable meeting links for guests • Encrypted file and media sharing • Message requests and contact blocking • Chat backup • Notification controls REQUIREMENTS DChat requires the NCOG wallet app to sign in. Your wallet is your identity — there's no password to leak and no phone number database to breach. PRIVACY COMMITMENT We don't sell your data. We don't profile you for advertising. Your messages are encrypted before they leave your device, and we cannot read them. Download DChat and start messaging privately.

What's new

First release

Growing in Communication

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