# qr-password

> qr-password — lifehackjohn-qr-password. Use this tool when you need to securely transfer credentials between air-gapped systems, as it generates QR codes to bridge the gap, solving the problem of secure data transfer without physical connectivity. It takes credential data as input and outputs a QR code for scanning, providing a secure interface for transferring sensitive information. Ideal for use cases where physical isolation is required, such as in high-security environments or isolated networks.

Canonical page: https://skillsregistry.net/skills/lifehackjohn-qr-password  
JSON: https://api.skillsregistry.net/v1/skills/lifehackjohn-qr-password

## Description

Air-gapped credential bridge using QR codes.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/lifehackjohn-qr-password)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "lifehackjohn-qr-password"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/lifehackjohn-qr-password` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/lifehackjohn-qr-password/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt