Choose a brief, view-only handoff
You want someone to see a particular image while you keep the rest of your library out of the interaction. Decide first whether they only need to look, or need to zoom and operate the screen. The method below deliberately removes touch interaction, so prepare the image at a readable size yourself. If that does not fit the situation, keep the phone in your hands and show the image instead.
Use this only when a temporary restriction is appropriate. Apple states that Crash Detection and emergency services are unavailable during Guided Access; end the session to use them. Keep this limitation in mind before starting, and keep the handoff brief. This is a suggested procedure to check on your own iPhone, not a report of a test we performed.
Prepare the access and exit controls first
In Settings, open Accessibility, then Guided Access. Enable it and configure Passcode Settings. Choose a Guided Access passcode and, if appropriate for you, the optional Face ID or Touch ID exit method. Keep the credential to yourself.
Before using a private image, use an ordinary test photo and establish how you will return to the normal screen. Treat successful entry and successful exit as two separate checks. If you have only enabled a setting but have not checked the way out, your preparation is incomplete. Do not resolve that uncertainty by passing an unlocked phone around with your real library open.
Open the photo and disable Touch for the session
Open Photos and display the intended image. Triple-click the side button, or the Home button on an older iPhone, and select Guided Access if a shortcut menu appears. In Session Settings or Options, turn off Touch, then start the session. Apple documents this option as ignoring all screen touches.
Watch for a reused configuration: Apple says a session can start immediately with an app’s previous Guided Access settings. Pause it and inspect the settings if necessary. Being restricted to Photos does not by itself restrict someone to the currently displayed photo. Check the touch behavior before each handoff instead of assuming the previous session used the right option.
Use four checks before you hand over the phone
Our proposed check has four parts: Screen — the intended image is visible and readable; Gesture — a swipe and a tap on the test image do not navigate; Exit — you know how to authenticate and end the session; Handoff — the other person understands that this is a view-only display. Keep the phone until every part has an observed answer.
A failed check is useful information. If the view changes, the configuration needs attention. If the reader needs to zoom, adjust the view yourself before starting again. If you cannot exit as expected, stop the exercise and consult Apple’s instructions. Do not mark a check complete merely because the feature’s name appeared on screen.
End the session while the phone is back with you
Apple’s current support instructions say to triple-click the relevant button to pause the session, authenticate and choose End. They specify a double-click instead for iOS 18 or earlier. Follow the instructions for your installed version rather than assuming one button sequence covers every iPhone.
Take the phone back before ending the restriction. Once you return to ordinary Photos navigation, the handoff check no longer describes the screen’s state. Finish by locking your phone or moving to the next task yourself. This closes the procedure at the point where its temporary controls end.
Separate this moment from long-term photo privacy
Guided Access changes the interaction during a session. It does not create a separate photo archive or a backup. It also cannot stop someone who can see an image from photographing the display with another device. Choose what you show with that remaining exposure in mind.
For everyday browsing, Apple’s Hidden album moves selected items out of the main library and is locked by default on supported versions. Review that separate workflow in our guide to hiding photos. For a longer-term collection of private files, evaluate storage, export and recovery separately. You do not need to reorganize or delete your originals just to show one picture.