Notices JoinCaptchaBot
3.66K subscribers
6 photos
15 links
Notices, info and news about @join_captcha_bot
Download Telegram
Limitación del Bot:
——————————
Ha pasado bastante tiempo desde que JoinCaptchaBot nació (2018), fue uno de los primeros Bots de Captchas en Telegram que surgió para plantar cara y luchar contra los crecientes y molestos userbots que constantemente se unen a grupos de Telegram para publicar Spam o leer y exportar silenciosamente los mensajes de los usuarios, para propósitos desconocidos.

A diferencia de lo que pasa con otros Bots, mantengo una filosofía de software libre con licencia GNU-GPLv3, y también, hospedo, mantengo y ofrezco una instancia del Bot de forma gratuita para que la use cualquiera en sus grupos, @join_captcha_bot.

Me alegra ver cuánto ha crecido el uso desde su lanzamiento, sin embargo, su utilización en grupos grandes donde muchos usuarios/userbots se unen constantemente comienza a afectar a la funcionalidad del Bot, causando una gran sobrecarga que afecta a todos los grupos y usuarios (el Bot demora en responder), por lo que voy a limitar su uso gratuito para que solo pueda funcionar en grupos con menos de 1000 miembros, y conseguir con esto que funcione de forma adecuada.

Ahora, cuando @join_captcha_bot detecte que entra un nuevo usuario en un grupo con 1000 o más miembros, el Bot abandonará el grupo y mostrará un mensaje que indica que se ha alcanzado el límite de uso gratuito en ese grupo.

Para aquellos que tienen el Bot en grupos con más de 1000 miembros, he creado otra instancia del Bot (en este caso privada), @pro_join_captcha_bot, que puede usarse sin estos límites/restricciones en los grupos si se realiza una donación.

Echa un vistazo al siguiente Post para más información sobre esto:
https://www.buymeacoffee.com/joincaptchabot/joincaptchabot-para-grupos-grandes
Free Bot Limitation:
——————————
It has been a while since JoinCaptchaBot was born (2018), it was one of the first Telegram Captcha Bots that stands up to fight against the increasing and annoying Telegram userbots that constantly joins into groups to publish Spam or silently reads and export all group users messages and data for unknown purpouses.

Unlike other Bots, I keep a free software filosophy and license it to be GNU-GPLv3, and also, I host, mantain and offer an instance of the Bot free to be used by anyone in their groups, the @join_captcha_bot.

I'm glad to see how much its use has grown since its launch, however, its usage in large groups where a lot of users/userbots joins constantly start affecting the Bot functionality and causing overload to everyone (Bot delays to response), so I have to limit it usage to only be used in groups with less than 1000 members to keep it working ok.

Now, when @join_captcha_bot detects a new join in a group with more than 1000 members, it will leave the group and shows a text indicating that the free usage limit in that group has been reached.

For those that have the Bot in groups with more than 1000 members, I provide another (in this case private) Bot instance, @pro_join_captcha_bot, that can be used without limits/restrictions in a group if you make a donation.

Check the next Post regarding all of this:
https://www.buymeacoffee.com/joincaptchabot/joincaptchabot-large-groups
Bot Update version 1.18.1:
——————————

- Some minor fixes related to users name/alias LRM (Left To Right Mark).

- New commands to configure (enable or disable) if solve/kick/ban and welcome messages should be automatically removed after a while. By default the Bot will remove this messages automatically, but now you can disable this functionality in your groups if you want to keep the welcome or solve/kick/ban messages:

/remove_solve_kick_msg

/remove_welcome_msg
Remember: to use the Bot, you need to add it to a group and make him an Admin with this rights.
Bot Update version 1.19.1:
——————————

- New Captcha Mode: Poll Mode!

- Korean language support (setup with /language ko).

——————————

A new Captcha mode was implemented to request new users to solve a custom Telegram Poll that you can configure with new commands.

Custom Poll Setup Example:

Set Poll Question:
/captcha_poll question Is 2 + 3 equal to 6?

Set Poll Option 1:
/captcha_poll option 1 Yes!

Set Poll Option 2:
/captcha_poll option 2 No, it is 5.

Set Poll Option 3:
/captcha_poll option 3 Not sure, I'm a robot 🤖

Set Poll Option 4:
/captcha_poll option 4 Who am I and what am I doing?

Set Poll Option 5:
/captcha_poll option 5 No, it is 4.

Remove Poll Option 4:
/captcha_poll option 4 remove

Set Correct Poll Option 2:
/captcha_poll correct_option 2

Change Captcha to Poll Mode:
/captcha_mode poll
👍1
Bot Update version 1.19.2:
——————————

- Minor fixes.

- Greek language support.

——————————

Setup Greek language using following command in your group:
/language el
Bot Update version 1.20.1:
——————————

- Fixed new user joins in large groups (>10k) not being detected due new Telegram Bot API v5.2 changes.

- Updated Bot code to support Telegram Bot API V5.2 features.

- Some minor changes in code structure for mantenibility.

- Some languages texts translations modified.
Bot Update version 1.21.0:
——————————

New Captcha Mode: Resolve a basic math equation to prove that you are a human!

Captcha: 92+35
Resolution: 127

Configure a group and check this new mode with /captcha_mode command:

/captcha_mode math
Bot Update v1.21.2:
——————————

- Detect user bad response message with "NNNN" or "NN+NN" or "NN-NN" format when Bot is configured for math captcha, and notify the user is wrong ("That is not the correct number. Check closely, you need to solve the math equation...").

- Internal generated captcha image file store with chat ID directories to be completly sure that the file has UID name and didn't exists.

- Updated German language texts, thanks to @MossDerg.

- Updated Rusian language texts, thanks to @stezkoy.
👍1
Bot update 1.21.3
——————————

- Trying to get back lost feature: detect and remove "User joined the group" message when user is kicked/banned.

- Time for auto-delete messages sent by Bot changed from 5 mins to 1 min.
Bot Update v1.22.0:
——————————

- New Captcha Mode: Random. With this captcha mode, the Bot will send a random captcha from different modes ("nums", "math" or "poll"). To set this new mode, use command "/captcha_mode random" in a group. If Poll captcha is not totally configured (question and answers), it won't be used and just "nums" or "math" captchas will be send.

- Captcha Solve Time value allow to be configured in seconds or minutes. Before this update, the time just can be configured from 1 min to 20 min, now it can be configured for any value from 10 sec to 10 min. Check command "/time" to check the new command config format (i.e. use "/time 30 sec" for 30 seconds, or "/time 5 min" for 5 minutes). If no "sec" or "min" argument is specified, it will use "min" by default (just like it was before the update).

- Belarusian language support, thanks to @antikruk. Use command "/language be" in a group to make Bot speaks in this new language.
Coming soon: New Fonts and characters styles!
👍41
Bot Update v1.23.0:
——————————

- New Fonts and styles in Image Captchas!

- Support to configure groups from private chat Bot conversation (DM - Direct Messages; PM - Private Messages). Check new commands /connect and /disconnect from private Bot conversation.

- New command /checkcfg to show current group captcha settings.

- Now just Admins can use commands in a group (commands send by other users will not get any response).
👍31
Basic Bot Setup
——————————
If you are not yet familiar with Telegram Bots, and don't know how to add and setup JoinCaptchaBot in your group. Here it is a basic setup guide:

https://www.buymeacoffee.com/joincaptchabot/how-to-add-setup-bot-groups
👍21
Bot Update v1.24.0:
——————————

- Allow/Deny messages with links to websites (URLs) in a group. Use the new commands /url_disable and /url_enable to configure it (default is enable-allow).

- Removed some complex fonts from captcha images and added new readable ones.

- Save RAM data when Bot shutdown and restore it when it turns on again (to keep persistent functionality if Bot is restarted).

- Some Italian, Russian, Ukrainian and Arabic texts updated-translated.

- Persian language support added (use "/language fa" to use it).
Bot Update v1.25.0:
——————————

- New commands /remove_all_msg_kick_on and /remove_all_msg_kick_off to configure Bot to remove all messages sent by an user that didn't solve a captcha. Default is off, and that means text messages remains after user is kicked without solving the captcha, turn it on to also remvoe this messages.

- Timeout for auto-remove Bot messages handled in seconds (instead minutes) and time to auto-remove some messages reduced to 20 seconds (now captcha solve and kick messages are automatically deleted in 20s).
5😱1
Bot Update v1.25.1:
——————————

- Fix to allow new commands /url_disable, /url_enable, /remove_all_msg_kick_off and /remove_all_msg_kick_on to also be configured from private chat with /connection to group.
👍142
Bot Update v1.25.2:
——————————

- Updated (translated) some Brazilian, Ukrainian, Russian and Belarusian languages texts, thanks to external contributors.
👍141😁1