Black-Track
Cold Case & Missing Person
$4.99 · In‑App Purchases
Hundreds of unsolved cases, appeals for witnesses and an editorial team that listens. Have information? Report it in seconds.
Black-Track, the media outlet that reopens unsolved cases.
Cold cases, worrying disappearances, murders never solved: our editorial team investigates, publishes and follows every case. And because a single memory can change everything, Black-Track lets you pass on information in seconds.
FRONT PAGE
Every day, a featured investigation, the current appeals for witnesses and the week's publications. Explore cases by theme: disappearances, cold cases, murders, unidentified serial killers, family tragedies.
THEY NEED YOU
Appeals for witnesses are free to access. Listen to the voices of families and loved ones, read the descriptions and, if you know something, write directly to the editorial team.
THE CASE MAP
Browse cases on a globe, filter them by type and period, and discover those that happened near you.
REPORTING IS FREE
A long press on the Report button is all it takes to send information to the editorial team, by message, email or phone. In an emergency, the app reminds you to call your local emergency number.
AN EDITORIAL TEAM THAT LISTENS
Talk to the editorial team in the messaging, attach a photo, link your message to a case.
AN ENGAGED COMMUNITY
Comment on cases, reply to other members, add elements (photos, documents, recordings). Every contribution is checked by the editorial team before it is published. Comments are moderated.
DON'T MISS A THING
Follow the cases you care about and get a notification at every development: new publication, new element, audio appeal, case solved. You can also be alerted to new cases and to appeals for witnesses near you.
IN 4 LANGUAGES
The app is available in French, English, Spanish or Italian, depending on your phone. Comments and messages written in another language can be translated with a single tap. More languages are coming.
THE BLACK-TRACK SUBSCRIPTION
With a subscription, get the full case files and every update to the investigation, audio appeals for witnesses, case following and contributions.
Two plans: monthly or yearly. Payment is charged to your Apple account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage and cancel it at any time in your Apple account settings.
Terms of use: https://www.black-track.com/?p=cgu
Privacy policy: https://www.black-track.com/?p=confidentialite
Any questions? contact@black-track.com
Some cases describe violent events and may upset sensitive readers.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Black-Track has a brand-new look!
A completely new app, clearer and faster.
Front page: the investigation of the day, appeals for witnesses and the week's publications.
Appeals for witnesses free to access, with the voices of families.
A map of cases, including those near you.
The Report button: information sent in seconds.
Messaging with the editorial team and between members.
Notifications to follow every development in the cases you care about.
The app in French, English, Spanish and Italian.
Your account and your subscription are kept: sign in with your usual email address and password, or with Apple or Google.
The developer, Black-Track, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Black-track
- Size
- 71.1 MB
- Category
- News
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later.
- iPhone
- Languages
English and 3 more
- English, French, Italian, Spanish
- Age Rating
13+
- 13+
- Infrequent
Realistic Violence
Mature or Suggestive Themes
Horror/Fear Themes
Guns or Other Weapons
Contains
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- BlackTrack Pro Monthly $3.99
- BlackTrack Pro Annual $44.99
- Pack Diamant $4.99
- Pack Or $3.99
- Pack Argent $2.99
- Pack Bronze $1.99
- Pack découverte $0.99
- Copyright
- © 2026 Black-Track