Does Teams Notify Screenshots? No, but Some Orgs Can Block Them

No. Microsoft Teams does not notify anyone when you take a screenshot of a chat, a channel, a meeting or a shared screen. That holds on Windows, Mac, the web, iPhone and Android: Teams has no feature, for users or admins, that reports a screenshot to anyone. Two things can happen instead of a notification: an organization with Teams Premium can make meetings show up black in screenshots, and an Intune app policy can block screenshots of Teams on Android. Nobody is alerted in either case. We checked the Teams app's own code on 26 October 2026: it has no screenshot detection or alert of any kind, only a meeting option that blocks captures.

The one action that does tell everyone is the Teams Record button: all participants see a recording banner. If you also use Slack, the answer there is the same; see does Slack notify screenshots.

What Teams tells anyone, action by action

There is no setting, for users or admins, that sends a notification when someone takes a screenshot in Teams. Microsoft's Teams Premium feature list includes "Prevent screen capture in meetings", which blocks the capture. It does not report it.

What the Teams app code shows

Microsoft does not publish a list of what Teams does not do, so we read the code. The Teams web client that teams.microsoft.com served on 26 October 2026 downloads without a sign-in. This script pulls its two main code files, lists every name that contains "screenshot", and checks for the meeting options that block captures:

import re, urllib.request
UA = {"User-Agent": "Mozilla/5.0 Chrome/140.0"}
CDN = "https://teams.public.onecdn.static.microsoft/teams-modular-packages/hashed-assets/"
get = lambda u: urllib.request.urlopen(urllib.request.Request(u, headers=UA), timeout=90).read().decode()
html = get("https://teams.microsoft.com/v2/")  # no sign-in needed
code = "".join(get(CDN + f) for f in set(re.findall(r"hashed-assets/((?:async-entry|main)-\w+\.js)", html)))
ids = sorted(set(m.lower() for m in re.findall(r"\w*screenshot\w*", code, re.I)))
print("names with 'screenshot':", len(ids))
print("about one being taken or detected:", [i for i in ids if re.search("taken|detect|notif|alert", i)])
print("feedback screenshot picker:", "screenshotselector" in ids)
for flag in ("MeetingOptions.preventScreenCapture", "isPreventScreenCaptureAllowed", "isWatermarkAllowed"):
    print(flag, flag in code)

What it printed:

names with 'screenshot': 30
about one being taken or detected: []
feedback screenshot picker: True
MeetingOptions.preventScreenCapture True
isPreventScreenCaptureAllowed True
isWatermarkAllowed True

The 30 screenshot names belong to the feedback and problem-report forms, where you can attach a screenshot of Teams when you report a problem to Microsoft, and to the screenshot URLs of apps in the Teams app store. None of them detects a screenshot or sends a notice about one. The meeting options are there: preventScreenCapture, allowed or not by the admin policy flag isPreventScreenCaptureAllowed, and the watermark flag. Blocking and watermarking are the only screenshot controls in the code.

Does Teams notify screenshots in meetings?

No. You can screenshot a Teams meeting, including other people's video and a shared screen, and nobody is told. The same goes for a screen recording made with another app.

Meetings are where an organization can stop the capture. With a Teams Premium license, an organizer can turn on Prevent screen capture in the meeting options, if the admin allows it. Participants on the Teams desktop and mobile apps then get a black area where the shared content and video should be when they take a screenshot. Teams Premium can also add a watermark that overlays each participant's email address on shared content and video; Microsoft's admin page says "each participant sees their own email address", so a leaked screenshot shows who took it.

Built-in Teams recording is the opposite case. Starting a recording or a transcript shows a notice to everyone in the meeting, and people who join later see it too. How the Teams banner and privacy rules work around calls is in can my employer listen to my Teams calls.

Can Teams detect screenshots on iPhone or Android?

Windows, macOS and web browsers have no standard screenshot event that an app can listen for. Phones are different. iOS tells any app that a screenshot was just taken, and Android 14 and later tell an app that declares the DETECT_SCREEN_CAPTURE permission. That is how Snapchat shows its screenshot notice. Microsoft documents no Teams feature that uses this signal: nothing appears in the chat, and the person you are talking to gets no alert.

What differs between the two phones is whether your company can block captures:

• • Android: a Microsoft Intune app protection policy can block screen capture in Teams and other Microsoft 365 apps. You get a blank or black image, or a message that screenshots are not allowed. Nobody is notified.
• • iPhone: Intune app policies cannot block screenshots of Teams chats on iOS. Screenshots work.

What your employer can see instead

A screenshot leaves no trace in Teams, but other activity does. Microsoft Purview audit logs can record file downloads, message edits and deletions, and meeting joins. Endpoint monitoring software installed on a company laptop can capture your screen or log key presses, whatever app you use; see can my employer see my screen. Teams itself keeps an edit history on changed messages; how that looks to others is in does Teams show edited messages.

A photo of the screen taken with a phone gets around every block above, which is why companies that care use watermarks rather than trying to stop every capture.

FAQ

Can Teams detect screenshots? Teams has no feature that reports one. iPhone and Android 14+ can tell an app that a screenshot happened, but Teams shows nothing to anyone. Some organizations can block captures.

Does Teams notify screen recording? Only the Teams Record button notifies participants. Recording your screen with another app sends no alert.

Why is my Teams screenshot black? The meeting uses Teams Premium's Prevent screen capture, or your company's Intune policy blocks screenshots on Android.

Can the other person see if I screenshot a Teams chat? No. They get no alert, and nothing appears in the chat.