WhatsApp AI assistant
Your AI assistant, already in WhatsApp.
Message Bryan the way you would message a person.
Send the quick version, the tangled version or a voice note before the thought disappears. Bryan keeps the useful context and returns with a reminder, brief or follow-up.
Bryan suggests. You decide.

One everyday channel
Less switching before the useful thought is captured.
The hard part is getting the unfinished situation out of your head while it still has enough context to be useful.
Text the messy version
Start with what you remember.
Send a voice note
Talk through the context when typing is slower.
Receive a useful return
Get the reminder or follow-up back in WhatsApp.
Keep oversight separate
Use the Control Centre for connections and permissions.
The WhatsApp loop
Message. Clarify. Return. Review.
WhatsApp is the conversation layer. You stay in control.
Message or voice-note Bryan
Share a date, commitment, follow-up, tangled plan or unfinished thought.
Clarify what matters
Bryan asks only when it changes the next step.
Keep the context represented
The commitment stays represented.
Bring it back at the useful moment
A routine can bring it back at the right moment.
Private by design
Personal enough to be useful. Controlled enough to trust.
Bryan can be useful because you choose the context, routines and permissions he works with. You can inspect what he remembers and keep consequential actions reviewable.
Google Workspace data is handled under Google API Limited Use requirements and is not used to develop, improve or train generalized AI or machine-learning models.
You choose access
Connect only the services you want Bryan to use, and change those permissions when you want.
Consequential actions stay reviewable
Bryan suggests. You decide, unless you have explicitly configured a different permission for that action.
Memory stays inspectable
Review, correct or remove remembered context from your private control centre.
Personal data is not for sale
Your personal information is not sold or used for advertising.
Raw audio is not kept by default
Raw audio is not retained by default after transcription.
Proactivity stays configurable
Messages use the routines, context and permissions you choose. You can change or stop proactive routines.
Common questions
The direct answers.
What Bryan is, what it can do and where you stay in control.
- What is a WhatsApp AI assistant?
- A WhatsApp AI assistant lets you ask for help in WhatsApp instead of another productivity tool. Bryan uses a dedicated conversation for messages, voice notes, reminders, briefs and follow-ups.
- Can I send Bryan voice notes on WhatsApp?
- Yes. You can send a voice note when speaking is easier than typing. Bryan uses the audio and transcript to respond. Raw audio is not retained by default.
- Can Bryan message me first?
- Yes. Bryan can send reminders, briefs, check-ins and follow-ups when something needs attention. You can change or stop proactive routines in the Control Centre.
- Does Bryan get access to all my WhatsApp chats?
- Bryan works through the dedicated WhatsApp conversation you have with Bryan. Other context comes only from connections you choose.
- Do I still need the web Control Centre?
- WhatsApp is the everyday conversation. The Control Centre is for oversight.
Explore Bryan
Find the part that matters.
What an AI executive assistant can carry
See the coordination Bryan supports across personal, family and work life.
WhatsApp support for ADHD life admin
See practical support for attention that moves.
How connections and routines work
See the full loop.
Privacy and data controls
Read how HEYBRYAN LTD handles WhatsApp and connected-service data.
Try Bryan free
Send Bryan the thing you do not want to keep rehearsing.
Start with one WhatsApp message or voice note. Decide what happens next.
Free for up to 14 days. You stay in control.
