E-ticket: print or present on mobile?

This is a very common hesitation: should you print your e-ticket, or can you simply present it on your phone? Rest assured, in most cases, both work perfectly. Everything is based on the same element, the QR code or barcode, which must be clear and readable when scanned. Here's how to choose calmly according to your situation, and the little reflexes to avoid the slightest stress at the entrance.

Updated on 2026-06-11 · 3 min read

The essential in one sentence

What matters at the entrance is not the support but the 'T0' code to scan 'T1'. Whether it is displayed on a smartphone screen or printed on a sheet, it is the same QR code (or barcode) which is read by the controller. Both solutions are therefore valid: it is mainly a question of choosing the one with which you will be most comfortable.

Mobile or paper: what really changes

CriteriaOn mobilePrinted on paper
PracticalityAlways in the pocket, nothing to preparePrint in advance, at home or at work
Risk on D-dayLow battery, broken or locked screenForgotten, crumpled or stained sheet
Code readabilityConsider increasing the screen brightnessPrint in good quality, without scratches on the code
Without networkPossible if the ticket is saved (PDF or Wallet)No network required, by nature
Multiple ticketsEverything grouped in the phoneOne sheet per ticket, easy to distribute to the group

In the majority of events, both formats are accepted. If in doubt, the information is on the event page or in your confirmation email.

When mobile is most practical

  • You are alone or in a small group and keep your phone with you.
  • You have already 'T0' added the ticket to your 'T1' Wallet, accessible with one gesture even without a network.
  • You want to avoid paper and keep all your 'T0' tickets in the same place 'T1'.
  • Your phone holds a charge well, or you have a backup battery.

When printing reassures

  • You 'T0' share 'T1' places with a group: everyone leaves with their own sheet.
  • Your phone has a temperamental 'T0' battery or a damaged screen.
  • The event 'T0' indicates preferring or requiring 'T1' the paper ticket.
  • You simply have more peace of mind with a physical version in hand.

Present your ticket correctly on mobile

  1. 1

    Prepare the ticket before the line

    Open the PDF or Wallet a few minutes before arriving, so as not to search at the last moment in front of the controller.

  2. 2

    Turn the brightness up to maximum

    A bright screen scans much faster. Also turn off dark mode if the code appears grayed out.

  3. 3

    Display the entire QR code

    The code should be visible and clear, without being cut off by the edge of the screen. Avoid zooming in so far that it cuts off.

  4. 4

    Keep the screen on

    Set the sleep time to a longer duration, or touch the screen so that it does not turn off during scanning.

Print your e-ticket correctly

  1. 1

    Download the official PDF

    Print from the original file, not a screenshot: the quality of the code depends on it.

  2. 2

    Print at full size

    Avoid shrinking the page. The barcode must remain large and clear enough to be read without difficulty.

  3. 3

    Check the rendering of the code

    Make sure the QR code is not faded, scratched or cut. A crisp black and white print is sufficient.

  4. 4

    Store the sheet flat

    Fold it as little as possible and prevent it from creasing: a crease right in the middle of the code can interfere with the scan.

Frequently asked questions

Do I have to print my e-ticket?
Most often, no: presentation on a smartphone is widely accepted. However, some events may prefer or require paper. If in doubt, the safest thing is to keep a mobile version and a printed version, to enter with peace of mind regardless of the format requested.
Is a screenshot of the post enough?
Better to avoid. A capture may degrade the clarity of the code or not reflect a possible update to the post. Instead, present the official PDF, the ticket in your Wallet or the page of your customer area, where the code is always up to date and clearly readable.
What happens if my phone runs out of battery upon entry?
Without a screen, the code cannot be scanned on site. This is precisely the case where a printed version or a ticket saved in the Wallet (accessible even without a network) makes all the difference. Also consider a backup battery if you rely solely on the mobile.
Do you need a network to display your e-ticket?
Not necessarily. If you saved the PDF to your phone or added the ticket to your Wallet, it remains accessible offline. On the other hand, opening the ticket only from a link or an online customer area may require a connection: plan ahead by saving it in advance.