positive-security/send-my
Upload arbitrary data via Apple's Find My network. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1939
- days_rel: n/a
- days_push: 1024
- n_releases_24m: 0
Adoption not part of the score
1883 stars · 89 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Send My is a research tool that transmits arbitrary data through Apple's Find My network by encoding it in BLE public-key broadcasts from an ESP32 microcontroller. It includes ESP32 firmware acting as a serial modem and a macOS DataFetcher app to retrieve and decode the uploaded data.
Use cases
- send data from a device with no internet connection
- exfiltrate data over Apple's Find My network
- build a BLE-based covert channel with ESP32
- research the Find My offline finding protocol
- transfer small messages via nearby Apple devices
When to choose
- you need one-way data transfer from an air-gapped or offline device
- you're researching or demonstrating Find My network abuse
- you have an ESP32 and a Mac to retrieve reports
When to avoid
- you need reliable, high-bandwidth or bidirectional communication
- you need a production-ready or supported data transfer solution
- you don't control Apple devices to fetch the reports
Facets
application · maturity maintenance
security networking embedded security privacy apple-ecosystem embedded-systems embedded cpp find-my airtag ble esp32 data-exfiltration openhaystack offline-data-transfer macos
1 source
- readme: https://github.com/positive-security/send-my · fetched 2026-08-28 · 5616f3ce46bf
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| positive-security/send-my | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="positive-security/send-my")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem