Through my journey mapping out New Delhi and reaching Level 10, I’ve realized that accessibility is about much more than just wheelchair ramps. It’s also about invisible barriers, like hearing loss.
Today, I want to highlight two crucial (but often overlooked) attributes in the Google Maps Accessibility section: Assistive hearing loops and Offers assisted listening devices.
What Are They?
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Assistive Hearing Loop (or T-Loop): This is a permanently installed wire that circles a room or service desk. It transmits sound electromagnetically directly into a user’s hearing aid or cochlear implant when switched to the “T” (Telecoil) setting. It cuts out background noise completely.
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Assisted Listening Devices (ALDs): These are physical devices (like FM receivers or headsets) that a venue offers for customers to borrow during their visit to amplify sound. You’ll often find these in museums, theaters, or guided tours.
How to Spot Them in the Wild
They aren’t always obvious, but you can look for the universal symbol for hearing assistance. If you see a sign featuring an ear with a ‘T’ in the bottom right corner at a ticket counter, auditorium, or bank desk, that’s your cue!
How to Add Them to Google Maps
As Local Guides, we have the power to make this information visible to millions. Here is how you can update a place if you spot the sign or confirm the features with the staff:
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Open Google Maps and pull up the business or venue.
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Go to the About tab.
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Tap Edit features
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Scroll down to the Accessibility section.
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Select Yes for Assistive hearing loop or Offers assisted listening devices.
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Hit Save and submit your edit.
Next time you are out on a photowalk or grabbing coffee, take a moment to look for these hearing assistance signs. Adding these small details to the map can profoundly change how someone navigates their day with confidence.






