One2One
Fast, private video calls with peer-to-peer connection. No registration friction. Apps on Web, iOS and Android.
Built by HollyByte · 2 apps live · 1 on the way
Apps people actually keep using.
We craft a small lineup of products built to feel sharp, work fast, and respect your privacy. One2One for private video calls. Disk Cleaner Inst for a cleaner Mac. Kinfolio — coming soon — to remember what matters about your people.
Products
Small lineup. Strong opinions.
Each product solves one real problem in a clean, private, and pleasant way. Less surface, more depth.
Disk Cleaner Inst
Free up space on your Mac. Scan caches, logs, Trash, and large files — preview sizes before you delete. Local only. No account. No cloud upload.
macOS
Free on Mac App Store · Ventura or later
User Guide
How to use Disk Cleaner Inst
Privacy
No data collected, ever
Kinfolio
A friendly dossier on friends and family: facts, dates, quick notes. Reminders for birthdays and keeping in touch. All data stays on your phone — no servers, no tracking.
Coming soon
What's next.
We're working on products that solve real problems in healthcare, wellness, and personal growth. Stay tuned.
HealthCare
Private video consultations for healthcare professionals and patients. Secure, compliant, and built for care.
Coming soon
Training
Live coaching and training sessions. One-on-one mentorship without the friction. Direct, personal, effective.
Coming soon
Mental Health
Confidential sessions with therapists and counselors. Private, supportive, and always accessible when you need it.
Coming soon
Consulting
Need a sharp outside view?
Our main work is our own products. When teams need a focused expert review, we offer short, practical consultations.
01
Product audit
A quick review of your funnel, onboarding and UX bottlenecks that block conversion.
02
Action plan
Clear priorities with concrete, low-risk fixes you can ship right away.
03
Follow-up
Optional check-in to review progress and adjust the plan after the first round.
Try our apps. Talk to us when you need an expert eye.
One2One for private video calls. Disk Cleaner Inst for a cleaner Mac. Kinfolio for the people you care about. Or book a focused consultation for your own product.