This article is about task capture tools, not medical advice. If you have ADHD, please work with a healthcare provider on treatment. This is just about one specific productivity problem and what we found helpful.
If you have ADHD, you've probably experienced this: a thought appears — vivid, urgent, clearly important. You reach for your phone. By the time you've unlocked it, the thought is gone. Not vague. Gone.
This isn't a willpower problem. It's not laziness. It's how working memory functions differently in ADHD brains.
We've been building Todovo — a 12-gram voice task capture device — for 18 months. A significant portion of our beta testers have ADHD, and their feedback has shaped the product more than any other user group. This article is about what we learned from them.
Why Task Capture Is a Specific ADHD Challenge
ADHD affects working memory — the cognitive system that holds information temporarily while you're using it. For people with ADHD, working memory capacity is often reduced and less reliable.
The result: the very act of trying to capture a thought can cause you to lose it. The multi-step action (think → reach for phone → unlock → open app → type → save) is exactly the kind of sequence where working memory failures occur.
Standard productivity advice often makes this worse. GTD is built around capturing everything into a trusted system. The advice is correct. The assumption is that you have enough working memory to bridge between "thought occurs" and "thought is in the system." For many people with ADHD, that bridge is unreliable.
What Beta Testers Told Us
We ran 11 user interviews with testers who have ADHD diagnoses. The patterns were consistent enough to share.
The phone-unlock failure
Every single tester described what we've started calling the "phone-unlock loss": the experience of having a thought, reaching for their phone, and losing the thought during the unlock process.
"I've just accepted that some thoughts are going to disappear. I thought everyone experienced this. It turns out most people don't lose them as often as I do."
— Tester 7
The "I'll remember" failure
"I know I'm not going to remember. I tell myself I will anyway. It never works. I've known this for 15 years and I still do it."
— Tester 3
The tool-switching cost
"Opening my phone to capture a task puts me in 'phone mode.' Then I'm checking Slack, then I'm reading something. Twenty minutes later I haven't captured anything and I've lost the work thread I was in."
— Tester 9
What actually helped
When we gave testers access to Todovo, the consistent feedback was about immediacy. Not the 3-second total time, but the specific characteristic that there's no context switch. Button-press-while-thinking → task captured. No screen. No app. No lock screen. No temptation to check notifications.
"The thing that changed for me was that I didn't have to transition my attention. I could stay focused on what I was doing and still capture the thought."
— Tester 2
"I've tried every ADHD productivity system. The problem was always the first step. If the first step is easy, the rest actually works."
— Tester 11
The Specific Features That Matter (Based on Feedback)
We changed the product based on ADHD user feedback. Here's what specifically mattered:
No screen confirmation required. Early versions showed a confirmation screen after capture. Testers with ADHD reported that checking the confirmation broke focus. We removed mandatory confirmation. The task goes in; you can check later if needed.
Capture during activity, not between activities. The most valued use case wasn't desk capture. It was capture during activity — walking, cooking, exercising, or in meetings. The 12-gram form factor means it's always in a pocket. The button works through fabric.
No subscription decision. One tester specifically mentioned that needing to decide "is this worth $8/month" was a barrier to adopting AI note tools. Todovo's one-time price removes a recurring decision.
Forgiveness for timing. If you start speaking before pressing the button, the first word or two is lost. We added a brief audio buffer so the first 0.3 seconds of speech is always captured — even if you started talking slightly before pressing. This came directly from ADHD tester feedback.
What Doesn't Make Todovo a "Cure" for ADHD Productivity
We want to be careful here. Todovo is a task capture device. It doesn't:
- Help with task prioritization (deciding which things to do)
- Help with task initiation (actually starting things)
- Help with time blindness (knowing how long things take)
- Replace medication or therapy
- Fix executive function challenges beyond the capture moment
What we can say: for users who do struggle specifically with capture friction — who have a decent system but lose things before they get into it — reducing that friction to nearly zero has been genuinely helpful. Not transformative for everyone. Genuinely helpful for many.
The Broader Point: Tool Friction and ADHD
The conversation about ADHD productivity often focuses on systems: GTD, time-blocking, the Pomodoro technique. Less attention is paid to tool friction.
For neurotypical users, a 7-second task capture process is mildly inconvenient. For users with ADHD and working memory challenges, that 7 seconds is often the difference between captured and gone.
If you've tried multiple productivity systems and they all fail at the "capture everything" step — it's worth asking whether the failure is in the system design or in the tool.
If you have ADHD and you've found tools or systems that genuinely help with task capture, we'd love to hear about them — even if they're not Todovo: feedback@todovo.ai
We're launching on Kickstarter July 1, 2026. Early Bird pricing ($59) is available to waitlist subscribers.
Join the waitlist at www.todovo.ai →
Related: The Hidden Cost of Task Capture | GTD's Capture Step: The Phase Everyone Gets Wrong