diff --git a/.gitignore b/.gitignore
index 55be276..457bd40 100644
--- a/.gitignore
+++ b/.gitignore
@@ -152,3 +152,4 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+loop.sh
\ No newline at end of file
diff --git a/README.md b/README.md
index a839c92..a3b6aeb 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # AutoZoomTelegram
 
-Telegram bot used to manage AutoZoom meetings
\ No newline at end of file
+Telegram bot used to manage AutoZoom meetings
+
+Install all the requirements from `requirements.txt`, configure your `config.json` and let it run!
\ No newline at end of file
diff --git a/bot.py b/bot.py
new file mode 100644
index 0000000..ad9d16c
--- /dev/null
+++ b/bot.py
@@ -0,0 +1,130 @@
+# -*- coding: utf-8 -*-
+import os
+import subprocess
+
+from sys import exit
+from modules.functions import *
+from modules.functions_bot import *
+from pyrogram import Client, filters, idle
+from pyrogram.types import ForceReply, BotCommand, BotCommandScopeChat
+from pyrogram.enums.chat_action import ChatAction
+
+if configGet("bot_token") != "12345678:asdfghjklzxcvbnm":
+    pid = os.getpid()
+    app = Client("auto_zoom_public_bot", api_id=configGet("api_id"), api_hash=configGet("api_hash"), bot_token=configGet("bot_token"))
+else:
+    logWrite("Could not start the bot. Please, configure token in config.json")
+    exit()
+
+def botSend(userid, message="Test message"):
+    app = Client("auto_zoom_public_bot")
+    app.send_message(userid, message)
+
+
+@app.on_message(~ filters.scheduled & filters.command(["link", "start"], prefixes="/"))
+def start(app, msg):
+
+    logWrite(f'Got command start/link from {msg.from_user.id}')
+
+    app.send_chat_action(chat_id=msg.chat.id, action=ChatAction.TYPING)
+
+    if f"{msg.from_user.id}.json" not in os.listdir("data/users/"):
+        logWrite(f'Creating blank data file for {msg.from_user.id}')
+        jsonSave( f"data/users/{msg.from_user.id}.json", {"api_key": None, "linked": False, "context": {"action": None, "data": None}} )
+
+    if not userGet(msg.from_user.id, "linked"):
+        msg.reply_text(locale("link_input", "msg"), reply_markup=ForceReply(placeholder=locale("link", "fry")))
+        userSet(msg.chat.id, "context", "link_key")
+    else:
+        msg.reply_text(locale("already_linked", "msg"))
+
+@app.on_message(~ filters.scheduled & filters.command(["unlink"], prefixes="/"))
+def unlink(app, msg):
+
+    logWrite(f'Got command ulink from {msg.from_user.id}')
+
+    app.send_chat_action(chat_id=msg.chat.id, action=ChatAction.TYPING)
+
+    if not userGet(msg.from_user.id, "linked"):
+        msg.reply_text(locale("not_linked", "msg"))
+    else:
+        try:
+            keys_storage = jsonLoad("data/keys_storage.json")
+            del keys_storage[userGet(msg.from_user.id, "api_key")]
+            jsonSave("data/keys_storage.json", keys_storage)
+        except:
+            pass
+        userClear(msg.from_user.id, "api_key")
+        userSet(msg.chat.id, "linked", False)
+        msg.reply_text(locale("unlinked", "msg"))
+
+@app.on_message(~ filters.scheduled & filters.command(["cancel"], prefixes="/"))
+def cancel(app, msg):
+
+    app.send_chat_action(chat_id=msg.chat.id, action=ChatAction.TYPING)
+
+    if userGet(msg.from_user.id, "context") is not None:
+        userClear(msg.from_user.id, "context")
+        userClear(msg.from_user.id, "context_content")
+        msg.reply_text(locale("cancel", "msg"))
+    else:
+        msg.reply_text(locale("cancel_empty", "msg"))
+
+
+@app.on_message(filters.command(["kill", "die", "shutdown", "reboot"], prefixes="/"))
+def kill(app, msg):
+
+    if msg.from_user.id == configGet("admin"):
+        msg.reply_text(f"Shutting down bot with pid `{pid}`")
+        os.system('kill -9 '+str(pid))
+
+
+@app.on_message(~ filters.scheduled)
+def any_message_handler(app, msg):
+
+    if userGet(msg.from_user.id, "context") == "link_key":
+
+        if msg.text in jsonLoad(configGet("api_keys"))["autozoom"]:
+            msg.reply_text(locale("key_correct", "msg"))
+            userSet(msg.from_user.id, "api_key", msg.text)
+            userSet(msg.from_user.id, "linked", True)
+            keys_storage = jsonLoad("data/keys_storage.json")
+            keys_storage[msg.text] = msg.from_user.id
+            jsonSave("data/keys_storage.json", keys_storage)
+            logWrite(f"Added apikey {msg.text} for user {msg.from_user.id}")
+        else:
+            logWrite(f"User {msg.from_user.id} tried to pair with invalid apikey {msg.text}")
+            msg.reply_text(locale("key_wrong", "msg"))
+
+        userClear(msg.from_user.id, "context")
+        userClear(msg.from_user.id, "context_content")
+
+
+if __name__ == "__main__":
+
+    logWrite(f'Starting with PID {str(pid)}')
+
+    app.start()
+    app.send_message(configGet("admin"), f"Starting bot with pid `{pid}`")
+    
+    all_commands = locale("cmd")
+
+    commands_list = []
+    for command in all_commands["general"]:
+        commands_list.append(BotCommand(command, all_commands["general"][command]))
+    app.set_bot_commands(commands_list)
+
+    # Registering admin commands
+    commands_admin_list = []
+    for command in all_commands["general"]:
+        commands_admin_list.append(BotCommand(command, all_commands["general"][command]))
+    for command in all_commands["admin"]:
+        commands_admin_list.append(BotCommand(command, all_commands["admin"][command]))
+    app.set_bot_commands(commands_admin_list, scope=BotCommandScopeChat(chat_id=configGet("admin")))
+
+    idle()
+
+    app.send_message(configGet("admin"), f"Shutting down bot with pid `{pid}`")
+    logWrite(f'Shutting down with PID {pid}')
+
+    subprocess.call(f'kill -9 {pid}', shell=True)
\ No newline at end of file
diff --git a/config.json b/config.json
new file mode 100644
index 0000000..09bc830
--- /dev/null
+++ b/config.json
@@ -0,0 +1,7 @@
+{
+    "admin": 123456789,
+    "api_id": 1234567,
+    "api_hash": "01234567890qwertyuiop",
+    "bot_token": "12345678:asdfghjklzxcvbnm",
+    "api_keys": "data/api_keys.json"
+}
\ No newline at end of file
diff --git a/data/keys_storage.json b/data/keys_storage.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/data/keys_storage.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/data/users/.gitkeep b/data/users/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/logs/.gitkeep b/logs/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/modules/functions.py b/modules/functions.py
new file mode 100644
index 0000000..733c268
--- /dev/null
+++ b/modules/functions.py
@@ -0,0 +1,107 @@
+# -*- coding: utf-8 -*-
+"""Some set of functions needed for discord/telegram bots and other types of apps"""
+
+import gzip
+import os
+import shutil
+
+from datetime import datetime
+from ujson import loads, dumps
+
+
+def nowtimeGet(format="%H:%M:%S | %d.%m.%Y"):
+    """Return current local time formatted as arg.
+
+    ### Args:
+        * format (str, optional): Format that should be returned. Defaults to "%H:%M:%S | %d.%m.%Y".
+
+    ### Returns:
+        * str: Local time formatted as arg.
+    """    
+    return datetime.now().strftime(format)
+
+
+def checkSize(logs_folder="logs/", log_size=1024):
+    """Checks latest log file size and rotates it if needed.
+
+    ### Args:
+        * logs_folder (str, optional): Folder where logs stored. Defaults to "logs/".
+        * log_size (int, optional): How many bytes should file containt to be rotated. Defaults to 1024.
+    """    
+    i = 0
+    while i < 2:
+        try:
+            log = os.stat(logs_folder + 'latest.log')
+            if (log.st_size / 1024) > log_size:
+                with open(logs_folder + 'latest.log', 'rb') as f_in:
+                    with gzip.open(f'{logs_folder}{datetime.now().strftime("%d.%m.%Y_%H:%M:%S")}.zip', 'wb') as f_out:
+                        shutil.copyfileobj(f_in, f_out)  
+                open(logs_folder + 'latest.log', 'w').close()
+            i = 2
+        except FileNotFoundError:
+            try:
+                log = open(logs_folder + 'latest.log', 'a')
+                open(logs_folder + 'latest.log', 'a').close()
+            except:
+                try:
+                    os.mkdir(logs_folder)
+                    log = open(logs_folder + 'latest.log', 'a')
+                    open(logs_folder + 'latest.log', 'a').close()
+                except:
+                    pass
+            i += 1
+
+
+def logWrite(message, logs_folder="logs/", level="INFO"):
+    """Append some message to latest log file.
+
+    ### Args:
+        * message (str): Something you want to add to log
+        * logs_folder (str, optional): Folder where logs stored. Defaults to "logs/".
+        * level (str, optional): Log level (INFO, WARN, ERRO, CRIT, DEBG). Defaults to "INFO".
+    """    
+
+    checkSize(logs_folder=logs_folder)
+
+    try:
+        log = open(logs_folder + 'latest.log', 'a')
+        open(logs_folder + 'latest.log', 'a').close()
+    except:
+        try:
+            os.mkdir(logs_folder)
+            log = open(logs_folder + 'latest.log', 'a')
+            open(logs_folder + 'latest.log', 'a').close()
+        except:
+            print(f'[{nowtimeGet()}] [ERRO] Log file could not be written.', flush=True)
+            return
+
+    log.write(f'[{nowtimeGet()}] [{level}] {message}\n')
+    print(f'[{nowtimeGet()}] [{level}] {message}', flush=True)
+    log.close()
+
+
+def jsonSave(filename, value):
+    """Save some list or dict as json file.
+
+    Args:
+        * filename (str): File to which value will be written.
+        * value (list or dict): Some object that will be written to filename.
+    """    
+    with open(filename, 'w', encoding="utf-8") as f:
+        f.write(dumps(value, indent=4, ensure_ascii=False))
+        f.close()
+
+
+def jsonLoad(filename):
+    """Load json file and return python dict or list.
+
+    Args:
+        * filename (str): File which should be loaded.
+
+    Returns:
+        * list or dict: Content of json file provided.
+    """    
+    with open(filename, 'r', encoding="utf-8") as f:
+        value = loads(f.read())
+        f.close()
+    return value
\ No newline at end of file
diff --git a/modules/functions_bot.py b/modules/functions_bot.py
new file mode 100644
index 0000000..ded028e
--- /dev/null
+++ b/modules/functions_bot.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+from modules.functions import jsonLoad, jsonSave
+
+def locale(key, *args):
+    strings = jsonLoad("strings.json")
+    string = strings
+    for dict_key in args:
+        string = string[dict_key]
+    return string[key]
+
+
+def configGet(key):
+    return jsonLoad("config.json")[key]
+
+def configAppend(key, value):
+    config = jsonLoad("config.json")
+    config[key].append(value)
+    jsonSave("config.json", config)
+
+def configRemove(key, value):
+    config = jsonLoad("config.json")
+    config[key].remove(value)
+    jsonSave("config.json", config)
+
+
+def userSet(userid, key, value):
+    user = jsonLoad(f"data/users/{userid}.json")
+    user[key] = value
+    jsonSave(f"data/users/{userid}.json", user)
+
+def userGet(userid, key):
+    try:
+        return jsonLoad(f"data/users/{userid}.json")[key]
+    except KeyError:
+        return None
+    except FileNotFoundError:
+        return None
+
+def userClear(userid, key):
+    try:
+        user = jsonLoad(f"data/users/{userid}.json")
+        del user[key]
+        jsonSave(f"data/users/{userid}.json", user)
+    except KeyError:
+        pass
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..d5da089
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+Pyrogram>=2.0.0
+ujson
\ No newline at end of file
diff --git a/strings.json b/strings.json
new file mode 100644
index 0000000..6ae877d
--- /dev/null
+++ b/strings.json
@@ -0,0 +1,28 @@
+{
+    "btn": {},
+    "msg": {
+        "link_input": "Please, send your personal key got from AutoZoom application.\n\n**Need any help?**\nLearn how linking works on [our website](https://www.end-play.xyz/autozoom/bot) or contact [our support](https://support.end-play.xyz) if guide page didn't help you.",
+        "cancel": "Operation cancelled.",
+        "cancel_empty": "Nothing to cancel.",
+        "key_correct": "✅ **Account successfully linked**\nYou will now receive all meetings notifications. You can also add new meetings to your AutoZoom app using /meeting command.",
+        "key_wrong": "❌ **Personal key is incorrect**\nGet your linking key using your AutoZoom application and try again by using bot's /link command.\n\n**Need any help?**\nLearn how linking works on [our website](https://www.end-play.xyz/autozoom/bot) or contact [our support](https://support.end-play.xyz) if guide page didn't help you.",
+        "already_linked": "❌ **Account is already linked**\nIf you want to change your personal key, then you need to /unlink your account first and try to /link it once more.",
+        "not_linked": "❌ **Account is not linked**\nYou need to /link your account to AutoZoom application first.",
+        "unlinked": "✅ **Account successfully unlinked**\nYou can now /link it to another AutoZoom application if you want."
+    },
+    "clb": {},
+    "fry": {
+        "link": "Key received in your AutoZoom app"
+    },
+    "cmd": {
+        "general": {
+            "link": "Connect to your AutoZoom",
+            "unlink": "Disconnect from your AutoZoom",
+            "meeting": "Add new Zoom meeting",
+            "cancel": "Cancel any current operation"
+        },
+        "admin": {
+            "reboot": "Shut the bot down"
+        }
+    }
+}
\ No newline at end of file