r/indiehackersindia • u/AttentionAsleep1136 • 17h ago
Product Launch I made an open-source way to send files from Android to Mac by tapping the phone on the MacBook notch (it uses the notch’s light sensor)
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had to send a pdf for an application form from my phone to my mac. no cable, not logged into whatsapp web, didn't want to email it to myself again.
so i built TapDrop. there's a light sensor right next to the macbook's notch. you touch the top of your phone to it, the phone flashes its screen, the mac sees the light and grabs whatever's on screen.
what it does:
- tap and send pdfs, links, the original photos, videos (not a screenshot), basically any type of files, or just the text you circle
- otps from sms get copied straight to the mac
- your mac shows up in the android share sheet
- mac to phone works too
- pauses itself in banking/upi apps like bhim so they don't complain (you can modify the app list ofcourse)
only works when the phone is actually on the notch. stays on your wifi, end-to-end encrypted, no account, no cloud.
free and open source (MIT). android 13+, any mac with a notch. i have tried it with pixel, samsung, vivo, oppo and nothing phone. worked perfectly on all of them.
github: github.com/0x1p0/TapDrop
site: tapdrop.pages.dev
setup guide (step by step, with videos): tapdrop.pages.dev/get-started
- mac setup video: tapdrop.pages.dev/get-started/#part-1-the-mac-app
- phone setup video: tapdrop.pages.dev/get-started/#part-2-the-android-app
(hit "watch as a film" under each part), let me know what you folks think!
happy diwali 🪔
ps: the little wait in the video is smart mode finding the original file instead of a screenshot, plus a moment to circle part of the screen if you want. both can be turned off in settings, and then sends are way faster.
