V2EX / 2026-11-01

[分享创造] 写了一个 p2p 通信应用

有桌面(windows+macos)+android 版本，可以音视频通话和发消息，直接使用，无需注册。简单一句话说明，我自己是拿来让家里旧手机不插卡联网打电话用的。演示：网站： https://direct-chat.clifftop.win/ 追加说明：官网和 android 版本都有挂广告，桌面版本没有广告。

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Source page screenshot: [分享创造] 写了一个 p2p 通信应用 — Source page screenshot · www.v2ex.com2026-11-06 UTC

Source record

Source: V2EX
Published: 2026-11-01 10:45:06 UTC
First discovered: 2026-11-01 12:00:29.583Z
Last collected: 2026-11-01 12:00:29.583Z
Author: vagranth
Topic: Creative tools
Classification: Product launches & changes
Evidence level: E1 · source record; conclusions unverified

Research analysis

Rule-based research guidance derived from the source record. Audience and commercial demand require validation.

What changed

Source account: 有桌面(windows+macos)+android 版本，可以音视频通话和发消息，直接使用，无需注册。简单一句话说明，我自己是拿来让家里旧手机不插卡联网打电话用的。演示：网站： https://direct-chat.clifftop.win/ 追加说明：官网和 android 版本都有挂广告，桌面版本没有广告。

Version & cost evidence

Recent records to compare: “[分享创造] 女儿生病出不了门，给她做了 100+体感小游戏：打开网页，站到摄像头前就能玩” (V2EX, Nov 8, 2026); “Show HN: RenderPixels – Generate images from any AI via MCP, 50 free renders” (Show HN, Nov 8, 2026). Shared themes are navigation hints; they have not been verified as the same need or independent corroboration.

Who is affected

Identify the existing workflow this change affects before recommending an upgrade. Launch attention does not establish improvement; an API, pricing or availability change may instead create migration work.

Missing comparison points

Missing checks: old versus new behavior, affected plans and regions, availability date, compatibility, rollback path and cost under the same workload.

Migration check

Save the release or policy notice, run the same task on the old and new option, and compare outputs and the full bill. For retirement notices, verify the deadline before scheduling migration.