The Communication Preference Layer: Why Accessibility Should Start Before Communication Begins
- Tim Scannell
- 12 minutes ago
- 4 min read
For years, accessibility conversations have focused on tools.
Captions.
Sign language interpreters.
Speech-to-text.
Text-to-speech.
Sign language translation.
AI avatars.
Translation widgets.
Each new development promises to reduce barriers and improve access.
These tools matter. Many people rely on them every day.
But perhaps we are asking the wrong question.
Why are people still expected to adapt to systems?
Why aren't systems adapting to people?
The Hidden Assumption
Most services are still built around a default communication model.
A website assumes you can read text.
A telephone system assumes you can hear speech.
A classroom assumes spoken communication.
A hospital appointment assumes verbal interaction.
A government service assumes everyone accesses information in the same way.
When this assumption fails, accessibility becomes an adjustment.
The individual must request support.
The organisation must respond.
Time, effort, delays, and barriers are introduced before communication has even started.
Accessibility often becomes an afterthought rather than a fundamental aspect built in from the beginning.
A Different Future
Imagine opening a website, government service, online course, healthcare platform, television programme, or video call.
Before anything begins, you choose your communication language.
One press.
BSL.
ASL.
Spoken language.
Captions.
Easy Read.
Visual communication.
Whatever works for you.
The system then adapts automatically.
No searching through settings.
No explaining your needs.
No requesting reasonable adjustments.
No waiting for support.
Communication starts in the way that works best for you.
The Building Blocks Already Exist
This idea may sound futuristic, but many of the building blocks already exist today.
Apple allows users to customise communication and accessibility through features such as captions, Live Speech, Personal Voice, hearing device integration, and visual accessibility settings.
Microsoft provides accessibility preferences across Windows and Microsoft 365, including captions, speech recognition, screen reading, and communication support tools.
Google offers accessibility settings throughout Android, including Live Transcribe, captioning, speech services, hearing support, and visual accessibility options.
Streaming services increasingly support multiple communication pathways through captions, subtitles, audio description, sign language interpretation, and alternative language tracks.
Many websites now offer Easy Read content, translation options, text resizing, and accessibility settings. (Sign language?)
Video platforms support multiple audio tracks, subtitles, captions, translated content, and increasingly AI-powered communication tools.
The challenge is not the lack of technology.
The challenge is that these solutions often exist in isolation.
Every platform asks users to find settings again.
Every service requires users to re-explain their needs.
Every organisation stores communication preferences differently, if at all.
The Communication Preference Layer
What if all these accessibility tools could work together?
We already personalise many aspects of technology.
Language settings.
Theme preferences.
Font sizes.
Notification preferences.
Privacy settings.
Why not communication preferences?
A Communication Preference Layer could sit above services and platforms, allowing individuals to define how they communicate.
The profile might include:
Preferred language
Sign language preference
Caption requirements
Reading level
Audio description preferences
Visual communication preferences
Neurodiverse communication supports
When a compatible service is accessed, the system reads those preferences and adapts automatically.
The user adapts less.
The system adapts more.
Beyond Deaf Accessibility
Although sign language users would benefit significantly, this idea is much bigger than Deaf access.
It could support:
Deaf people
Hard of hearing people
Blind and visually impaired people
Autistic people
People with learning disabilities
People with acquired communication differences
People using second languages
Older adults
Anyone who communicates differently
The goal is not to create separate systems.
The goal is to create flexible systems.
Accessibility should not be something special.
It should be something expected.
Accessibility as Infrastructure
Today, accessibility is often viewed as a feature.
A caption button.
An interpreter booking.
An accessibility menu.
An AI avatar.
A translation widget.
But infrastructure works differently.
When infrastructure is effective, people rarely notice it.
Roads, electricity, water systems, and internet connections are not special features.
They are foundations.
Communication should be treated the same way.
Accessibility should not begin after communication starts.
Accessibility should begin before communication starts.
The Role of AI
Artificial intelligence may help make this vision possible.
AI could support real-time adaptation between communication modes.
Sign language.
Speech.
Text.
Visual content.
Easy Read.
Multiple languages.
Different communication styles.
However, technology alone is not the answer.
The bigger challenge is changing how we think.
Moving from:
"How do we help people fit into our system?"
to:
"How do we build systems that adapt to people?"
That shift may be one of the most important accessibility conversations of the next decade.
Looking Ahead
We already have accessibility tools.
We already have AI.
We already have personalisation.
We already have communication technology.
The question is not whether the technology exists.
The question is whether we are ready to connect it all together around the communication preferences of the individual.
Because the future is not about forcing everyone into one communication box.
The future is giving everyone the power to choose their own pathway.
One press.
Your sign language.
Your spoken language.
Your choice.
Your voice.
Your access.
According to the WebAIM Million Report 2026, 95.9% of the world's top one million homepages contain detectable accessibility failures. Yet there is no equivalent global benchmark tracking sign language visibility across websites and digital services. We can measure accessibility errors, but we struggle to measure whether sign language is present at all.
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