Telegram 群組防垃圾:驗證碼入群機器人教學(香港 2026)

Telegram 群組防垃圾:驗證碼入群機器人教學(香港 2026)

開放式 Telegram 群組最常被垃圾帳號洗版。做法係用 TeleCrow 嘅「歡迎/驗證」機器人,令新成員入群前先完成 emoji 人機驗證,機械人帳號過唔到關就自動攔喺門口,真人幾秒搞掂,全程無須寫任何程式。

驗證碼點解真係擋到垃圾

大部分洗版都係靠自動化腳本批量加入群組,一入到就即刻貼賭博、色情、假投資連結。驗證碼嘅作用係喺入口設一道「證明你係人」嘅關卡:TeleCrow 會要求新成員喺幾個 emoji 之中揀返指定嗰個。呢種 emoji 挑選對真人嚟講幾秒完成,但對純腳本嚟講需要圖像理解,成本大幅提高,於是絕大多數垃圾帳號會喺呢一步放棄。

要講清楚嘅係:驗證碼係「大幅減少」而唔係「百分百根絕」。有人手操作嘅垃圾帳號、或者請人代過驗證嘅情況始終存在。所以驗證碼應該當係第一道防線,配合後面講到嘅設定一齊用,效果先最好。

由零開始嘅設定步驟

整個流程唔使掂代碼,跟住做就得:

  1. 喺 Telegram 開 @BotFather,用 /newbot 建立一個新機器人,改個名同 username,佢會俾一串 token 你。
  2. telecrow.com/register 開戶,喺後台貼上呢串 token。
  3. 喺範本揀「歡迎/驗證」(welcome)類型,啟用 emoji 人機驗證。
  4. 設定歡迎語:新成員通過驗證後想俾佢見到咩,例如群規、資源連結、或者付費頻道嘅入口。
  5. 將機器人加入你嘅群組,並且升做管理員,開啟「封鎖成員/刪除訊息」權限——冇管理員權限,佢就無法喺未通過驗證前限制新成員發言。
  6. 喺後台按「儲存並啟用」,之後每個新入群嘅人都會先撞到驗證流程。

後台介面支援英文/中文/Русский,香港用戶可以直接用中文操作。機器人回覆本身亦支援英/俄/中三語,如果你嘅群組有唔同語言成員,可以揀對應語言嘅歡迎訊息。

真實使用場景

邊啲群組最需要呢個設定?以下係幾個常見例子:

誠實嘅取捨同限制

揀用驗證碼之前,有幾點要諗清楚:

如果你嘅群組要收費:加密貨幣點運作

好多群主除咗防垃圾,仲想將部分內容變成付費。TeleCrow 機器人內置嘅付款方式只有加密貨幣(BTC、ETH、LTC、SOL、USDT、XMR 等),採用「餘額/充值」模式:用戶充值到機器人餘額,到帳後系統自動處理,無須你人手確認。

要留意嘅係,機器人唔支援信用卡、銀行卡或者法幣提現——如果你嘅受眾主要用信用卡,就要衡量呢一點。如果你想做付費頻道/會員制,可以用「訪問控制」(access-control)範本設周期方案、自動續訂、到期自動移除;如果係賣單次數字商品(例如 PDF、序號、課程),就用「數字商品店」(digital-product)範本,付款後自動發貨。驗證群喺前面過濾,付費範本喺後面變現,兩者可以串埋一齊。

點樣增長同留住成員

防到垃圾之後,落一步係令群組健康成長:

常見問題

要識寫程式先設定到嗎?

唔使。全程喺 TeleCrow 後台點揀點設定就得,你只需要喺 @BotFather 攞一串 token 貼上去。

驗證碼能夠擋晒所有機器人嗎?

唔可以百分百,但可以攔截絕大多數自動化垃圾帳號喺入口。人手操作嘅垃圾就要配合其他管理手段。

機器人要俾管理員權限嗎?

要。冇管理員權限,機器人無法喺新成員未通過驗證前限制佢哋,驗證流程就唔會生效。

可唔可以用信用卡收費?

唔可以。機器人內只支援加密貨幣付款(BTC、ETH、USDT 等),採用充值餘額模式,唔支援信用卡、銀行卡或 Telegram Stars。

後台同機器人係咪淨係得英文?

唔係。後台支援英文/中文/Русский,機器人回覆亦可以揀英/俄/中,香港用戶可以全程用中文。

收費係點計?

有免費方案可用;付費為固定月費,$3.99/$6.99/$11.99 每月,唔會按你收入抽成。

延伸閱讀

No-code Telegram bot builder & hosting.

Create and host Telegram bots without writing a single line of code. Manage subscribers, take payments, and scale — all from one dashboard.

Free plan available No coding required 24/7 support
Why Telecrow

Everything you need, nothing you don’t.

Six things we obsess over so you can ship a real product without a developer on staff.

Easy interface

Create a working bot in a couple of clicks. Beginner-friendly builder, no boilerplate.

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Manage every bot from phone, tablet, or laptop — anywhere you work.

Multifunctionality

Sales, support, gating, automations — everything you need from one tool.

Support 24/7

Real humans on chat and inside the live-help bot — round the clock.

Modules

Drop in payments, analytics, broadcasts, and more from the dashboard.

Readymade templates

Curated bot frameworks you can clone and extend in a single click.

Bot templates

Seven ready-made templates. Pick one and launch.

Each template ships with a working keyboard, profile, and the screens you’d expect — editable from the dashboard.

Turn your Telegram following into sales: customers browse your digital catalog, top up, and get instant delivery—no clunky cart, just shop, pay, and receive.

  • Let buyers explore products by category
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  • Referrals and promo codes to grow revenue
  • Profile keeps the experience polished

Monetize exclusive Telegram spaces: sell subscription-style access to private groups or channels, handle renewals, promos, and referrals from one familiar menu.

  • Premium plans your members can buy in-chat
  • Balance and top-up for smooth payments
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  • Profile for a professional member experience

Give customers a clear support lane inside Telegram: they open tickets and track conversations instead of losing messages in your DMs.

  • One tap to open a new ticket
  • Full ticket history so nothing gets lost
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Protect your community before you let them in: captcha verification unlocks the resources you configure—clean gating without babysitting every join request.

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Start with a clean, professional base in Telegram, then grow: the default experience centers on profile; you add buttons, sequences, and automations from your TeleCrow dashboard as your funnel evolves.

  • Ships ready with a focused profile experience
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  • Honest foundation—no fake promises about built-in A/B tests or checkout on day one

Spin up a private AI assistant in Telegram in minutes: plug in your own OpenAI, Anthropic, Google, or OpenRouter key, pick a model, write a system prompt, and your bot is live—answering chats around the clock with the persona you choose.

  • Bring your own API key — you control the cost and the data
  • Choose OpenAI, Anthropic, Google Gemini, or OpenRouter
  • Custom system prompt defines tone, role, and rules of engagement
  • Per-chat conversation memory for natural back-and-forth
  • Switch models or providers any time from the dashboard

Run giveaways that grow themselves: entrants earn extra chances by inviting friends, so every participant brings the next wave. Set the prize and conditions, and the bot collects entries, blocks cheaters, draws winners, and announces them automatically.

  • Referral entries — friends invite friends, your reach compounds
  • Entry conditions like “join our channel,” verified automatically
  • Leaderboard and live stats to fuel the competition
  • Automatic, fair winner draws — zero manual work
  • Built-in anti-cheat so your giveaways stay legit
How it works

Live in under a minute.

1

Pick a template

Choose from seven ready-made bot types — digital product, subscription channel, giveaway, support, welcome, autofunnels, or personal AI.

2

Connect @BotFather

Paste your bot token. We verify it on the spot, store it encrypted, and wire up the webhook for you.

3

Hit launch

We host the bot on our infrastructure. You manage everything — buttons, subscribers, payments — from one dashboard.

Pricing

Plans that scale with your business.

Start free. Upgrade only when you outgrow it. No hidden fees.

🚀Free

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Perfect for getting started.

  • 1 Bot
  • 50 New Users/Day per Bot
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  • Ads in Bot

Basic

$3.99/month

For growing businesses.

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💎Ultra

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For enterprise needs.

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Reviews

What creators are saying.

★★★★★
“Someone buys at 3am and the bot delivers the files instantly. I woke up to 11 sales and zero DMs to answer — that’s the whole reason I set it up.”
AK
Aisha K.
Sells digital art & presets
★★★★★
“The access bot handles renewals and removes expired members on its own. I stopped chasing payments every month — it just runs in the background.”
DR
Daniel R.
Runs a paid signals group
★★★★★
“Set my bot up in one evening with zero code. Now every sale delivers itself, so I just focus on making products people actually want.”
LM
Lena M.
Notion template creator
FAQ

Common questions.

You can create and deploy a fully functional Telegram bot in under 30 seconds using our visual builder. No coding required — just drag, drop, and deploy.

Absolutely not. Our intuitive drag-and-drop interface makes bot creation accessible to everyone.

Seven ready-made templates: digital product sales with instant delivery, paid access to private Telegram channels, viral giveaways, support ticketing, welcome bots with captcha verification, marketing autofunnels that drip timed messages, and a personal AI bot you power with your own API key.

Free to start, with paid tiers that unlock more bots, higher user limits, and premium support. All plans include our core features with no hidden fees.

Yes. Telecrow supports integrations with payment processors, CRM systems, email marketing tools, analytics platforms, and many other third-party services.

Security is our top priority. All data is encrypted in transit and at rest, and we follow industry best practices for data protection and privacy compliance.

Ready to launch your bot?

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