Can Honorlock Detect Phones? What Honorlock Says It Does

Honorlock says it can flag phone use during a proctored exam, but it does not claim to see inside your phone. According to Honorlock's own product pages, its phone features flag a phone that is visible on camera, detect Apple devices nearby, listen for voice-assistant wake phrases such as "Hey Siri", and use websites it operates ("seed sites") to spot exam questions being looked up on another device. Each flag is sent to a human proctor to review. At the same time, Honorlock states that it "cannot access or control secondary devices, such as mobile phones". This article lays out exactly what the vendor says, with links, and what the webcam and room scan capture.

Last verified: October 12, 2026 against the official documentation linked below.

The short answer

"Detect" can mean two different things, and Honorlock's documentation answers each differently:

• Noticing that a phone is present or being used: yes, Honorlock says it has several features for this, combining the webcam, the microphone, Apple Handoff detection and its seed sites, plus human review.
• Reading what is on your phone: no. Honorlock's student privacy page says it cannot access or control secondary devices, and its FAQ says it cannot access a test taker's home Wi-Fi, router or other devices.

Everything below is what Honorlock publishes about its own product. Honorlock does not publish accuracy or false-positive rates for these features, so we cannot say how often they work; we can only say what the company claims and how the information reaches your instructor.

Honorlock's phone detection features, in its own words

Honorlock's cell phone detection page describes what it calls its phone detection toolkit. A May 2026 article on its blog, "How to Detect Cell Phones With Online Proctoring", explains the same features for instructors. Here is each one.

Handheld Device Detection

Honorlock says this feature "flags visible mobile phones during the exam". It is image-based: the AI looks at the webcam video for a handheld device. The page adds that it can flag other handheld devices, such as calculators, "unless the exam admin permits calculators for that assessment". In plain terms, if a phone is in the camera's view, Honorlock says the software can flag it.

Apple Handoff Detection

Honorlock says this feature "detects the presence of Apple devices in the testing vicinity" and alerts a live proctor, and it markets the technology as exclusive to Honorlock. Apple's Handoff is the system feature that lets nearby Apple devices signed in to the same Apple account pass activity between each other. Honorlock's blog article frames the result carefully: the system can detect that Apple devices are nearby, and if a test taker is seen using a phone, the proctor can record a violation. The page does not claim this works for Android phones.

Smart Speech Detection

This feature "listens for voice commands that activate AI assistants on nearby phones or other devices", flags them and alerts a live proctor. Honorlock gives "Hey Siri" and "OK Google" as examples. The blog article presents this as a narrower alternative to general sound detection, which can flag coughs and background noise.

Proctor review, reflections and a second camera

The blog article says Honorlock's proctors are "trained to spot cell phones that can be seen in reflections or light emitting from the phone". Some exams also ask for a second camera, which Honorlock says provides a "wider, side-angle view of the test environment". Under the heading "Prioritized Proctor Review", the phone page says suspected cell phone use is "reviewed and verified by a human proctor".

Multi-Device Detection and seed sites

The feature Honorlock has marketed longest is Multi-Device Detection: detecting that exam questions are being searched for on a second device during the exam. Honorlock has declined to explain the mechanism in detail. In 2022, Arizona State University's student newspaper asked, and a company spokesperson replied: "Providing an explanation about the process is not something we do" (The State Press, January 2022). The same article described a Honorlock patent involving watermarked questions placed on decoy websites.

The clearest official description is in Honorlock's Exam Taker Privacy Notice. It says Honorlock's services include "websites where we host seeded test questions to help detect use of secondary devices or other conduct prohibited by Testing Organizations (called 'seed sites')". Section 5 adds that seed sites are "websites created by Honorlock designed to show up in search results for Exam content", and that if you visit one, "whether through the device you are using to take an Exam above or another device", Honorlock "may record your IP address, navigation on the site, details about the device used to visit the site, and details regarding how you arrived at the site". If your school enables it, cookies and similar technologies are also used on those sites.

So, by Honorlock's own account, this signal does not come from scanning your phone. It comes from visits to websites Honorlock runs. Honorlock does not publish how a seed-site visit is matched to a particular exam session. As with the other features, the result is a flag for human review, not an automatic penalty.

Smartwatches, tablets and other devices

Phones are not the only devices in scope. On its features and pricing page, Honorlock describes its Device Detection as a feature that "identifies phones, smartwatches, and other devices". The same signals apply: a device visible on the webcam can be flagged, an Apple device nearby can trigger the Handoff alert, and a voice command to an assistant on a watch or speaker can trigger Smart Speech Detection. The Handheld Device Detection description also covers calculators, which is why instructors who allow a physical calculator have to say so in the exam settings.

Smart speakers deserve a mention because they are easy to forget. A speaker in the room that answers a wake phrase, even one said by someone else, produces exactly the kind of audio event Honorlock says it listens for. Before a proctored exam, it is worth checking what is plugged in around your desk, and telling the proctor in the chat if something goes off that you did not trigger.

Search & Destroy is about leaked questions, not your phone

Search & Destroy is often mentioned alongside phone detection, but it does something different. Honorlock's Search & Destroy page says it "triggers as soon as Honorlock is enabled for an exam" and, within a few minutes, searches the internet for all the questions in the exam. Results are grouped as "At-Risk", "Common" or "Unique", and "with one click, Search & Destroy sends takedown requests to sites displaying your compromised exam questions". It works on the exam content, on the instructor's side, before and around the exam. It does not involve your devices at all; its purpose is to tell the instructor which questions are already circulating online so they can be rewritten.

What the webcam and room scan capture

The most ordinary way a phone appears in a Honorlock session is simply on video. Before the exam, the Workspace Scan asks you to record a full view of your testing space, usually a 360-degree turn of the camera plus the desk surface. During the exam, if your school enabled recording, the privacy notice says Honorlock may record audio and video from your camera and microphone and a recording of your screen, and that the recordings may be "viewed by a trained proctor during or after the Exam, and by the instructor or administrator after the Exam".

That means a phone on the desk, a phone lit up on a shelf, or a voice reading something aloud can all be seen or heard by a person reviewing the recording, independently of any automatic detection. Rules about where the phone should be during the exam are set by each instructor or school, and your exam instructions say what applies to you.

Claimed vs not claimed: a summary

The "cannot" column comes from Honorlock's student privacy page ("Honorlock cannot access or control secondary devices, such as mobile phones") and its FAQ (it "cannot access a test taker's home Wi-Fi, router, or other devices"). Students sometimes read these statements as contradicting the phone detection marketing. The State Press article reported exactly that confusion in 2022. Read together with the privacy notice, the two are consistent: Honorlock does not reach into the phone, it relies on the camera, the microphone, nearby-device signals and its own websites.

What happens after a phone flag

Honorlock describes the same sequence for every phone-related signal: the software flags, a proctor reviews, and the proctor may open a Live Pop-In chat during the exam, for example to ask you to show your desk or move a device out of the room. Students at ASU told The State Press about pop-ins such as being asked to "Take off your Apple Watch".

After the exam, the flag, the recording around it and any chat appear in the report your instructor receives. George Mason University tells its students that Honorlock reports possible incidents and the instructor decides whether to refer a case to the academic integrity office (GMU ITS, Honorlock for students). The full flow is in How does Honorlock work?

If you need your phone, or think a flag was wrong

• Two-step login or emergencies. If you need your phone for multi-factor authentication or must stay reachable (childcare, on-call work, a medical alert), ask your instructor before the exam how they want you to handle it. Get the answer in writing.
• Medical devices. Glucose monitors, hearing devices and similar equipment that pair with a phone are an accommodation question. Arrange it through disability services so it is reflected in the exam settings before you start.
• A notification or a nearby device you did not touch. If a phone rings or a family member's device is in the room, say so in the proctor chat at the time. A note written in the moment is part of the record.
• You believe a flag is mistaken. Ask your instructor to review the exact timestamp in the recording. Flags are prompts for human judgment, and the instructor sees the video context.
• Technical trouble. Use the Honorlock live chat (available 24/7) and email your instructor immediately.

How this compares with the LMS alone

Without a proctoring tool, an LMS such as Canvas has no camera, microphone or nearby-device signal at all. It records quiz events such as answers, timestamps and page focus, and in New Quizzes it can notice an attempt continued in a second browser session. We cover that in What Canvas can detect and What professors see in Canvas quiz logs. Other proctoring tools take different approaches; see Honorlock vs Proctorio vs Respondus.

Sources

• Honorlock: Cell phone detection
• Honorlock blog: How to Detect Cell Phones With Online Proctoring (May 2026)
• Honorlock: Exam Taker Privacy Notice (seed sites, recordings)
• Honorlock: Student privacy
• Honorlock: Faculty and student FAQ
• Honorlock: Search & Destroy
• The State Press (ASU): Honorlock raises online test surveillance concerns (2022)
• George Mason University ITS: Honorlock for students

FAQ

Can Honorlock see my phone screen?

No. Honorlock states that it cannot access or control secondary devices such as mobile phones. What it can record is your webcam, microphone and computer screen, so a phone that appears on camera or is heard on audio can be seen by a reviewer.

Does Honorlock detect phones nearby?

Honorlock says its Apple Handoff Detection can detect Apple devices in the testing vicinity and alert a proctor, and its Smart Speech Detection listens for voice-assistant wake phrases. It makes no equivalent nearby-device claim for Android phones.

What is Honorlock Multi-Device Detection?

It is Honorlock's name for detecting exam questions being looked up on a second device. Its privacy notice explains that Honorlock runs "seed sites" designed to appear in search results for exam content, and may record the IP address and device details of any device that visits them.

Does Honorlock scan my Wi-Fi network?

Honorlock's FAQ says it cannot access a test taker's home Wi-Fi, router or other devices. It does collect the IP address and network type of the computer you test on.

Will a phone flag fail my exam automatically?

No. Honorlock says suspected phone use is reviewed by a human proctor, and your instructor reviews the report and decides whether further action is needed under your school's process.

What is Honorlock Search and Destroy?

A tool that searches the internet for your exam's questions as soon as Honorlock is enabled, sorts them by risk, and can send takedown requests. It concerns the exam content, not students' devices.