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Everything a phone held, on one timeline.

Corvid Suite takes a read-only snapshot of an Android phone or an iPhone and lays out what it held, minute by minute: messages, calls, photos, apps, places, and the traces the system keeps.

Forty minutes of a made-up phone on one line in time: Spotify plays throughout, a game of chess runs in three stretches, a call from Luca Ferrari lasts twelve minutes, and during it an SMS from Anna Keller is answered, WhatsApp, mail and Telegram messages arrive, and a screenshot of the won game is taken.
Exhibit A, Timeline.

Forty minutes of one phone: Spotify playing all along, a call that comes in during a game of chess, and the messages that arrive while it lasts. The same events also lie side by side in columns, on a single line, or in a table.

What it reads

And on everything it reads, over 2,000 artifacts ported from ALEAPP and iLEAPP.

Android phones
Over USB debugging, with nothing installed on the phone. When it is rooted, Corvid also copies what apps and the system keep to themselves; root is never needed.
iPhones
Through a full backup, encrypted ones included, made by Corvid or already made by Finder or iTunes. The backup is read and never changed.
Extractions
Full file system extractions made by other tools, as a zip or tar archive. Keys the tool recovered open the apps’ encrypted databases.

Inside a case

A project merges any number of snapshots, of one phone or of several. Every section reads the same events; right-click any of them for what can be done with it.

A conversation read as it was held, with a note that 108 of its messages are no longer on the phone.
Exhibit B, Chats.

Conversations as they were held

From every messaging app at once. Messages that an earlier snapshot holds and a later one no longer does are marked as gone.

A table of the people a phone names, with how much each sent, received and called, and one person open beside it.
Exhibit C, People.

Everyone the records name

How much each sent, received and called, in which apps, first and last seen. Follow a person to mark them in every view, with your note on who they are.

A graph of two phones, the sources that name people around each, and the people they share.
Exhibit D, Links.

Who is tied to whom

Across phones. A person two phones both know shows by the lines that cross to them.

Charts of a phone's activity: events per week by source, and the hours of the day by weekday.
Exhibit E, Activity.

When the phone was used

Per day, week or month, by hour of the day, by source. A bar leads to the timeline of that week.

What changed between two snapshots of one phone: events no longer there, new events, and files added, removed, changed or moved.
Exhibit F, Compare.

What changed between two snapshots

Records removed; files deleted, moved or changed; and what “no longer there” means for each source.

A list of findings by severity, one open beside it: 108 records of SMS were removed from the phone between two snapshots.
Exhibit G, Findings.

What deserves a look

Rules that point at records removed, holes in the numbering, the camera used with the screen off, apps from outside the store. A finding is a place to read, not a conclusion.

Made for evidence work

  • Read-only. A snapshot is taken once and never changed. Deleting a project keeps its snapshots.
  • Hashed. Every record and every copied file gets a SHA-256 when it is taken. Verify a snapshot at any time to show nothing changed since.
  • Logged. Everything done to a project is written down with its time, in the order it was done.
  • Reported. A printable report: the case, the snapshots with their hashes, every event saved as proof with your note and its raw record, and the log.
  • Offline. One program on your own computer. Its pages answer only there, and it fetches nothing from the internet.
  • Checked. Compared, minute by minute, with what the makers of public reference images of an Android 14 and an iOS 17 phone wrote down they did.

Talk to us

Ask for a demo on your own test phones, a trial for your lab, or whether Corvid reads the apps and phones you work with.

We use what you send only to answer you.