diff --git a/chat_test/app/migrations/env.py b/chat_test/app/migrations/env.py
index 0ff0215..d6cf50b 100644
--- a/chat_test/app/migrations/env.py
+++ b/chat_test/app/migrations/env.py
@@ -8,7 +8,7 @@ from alembic import context
 sys.path.insert(0, dirname(dirname(abspath(__file__))))
 
 from app.database import DATABASE_URL, Base
-from app.users.models import Users  # noqa
+from app.users.models import Users, UsersVerificationCodes  # noqa
 from app.users.chat.models import Chats, Messages, UsersXChats  # noqa
 
 # this is the Alembic Config object, which provides
diff --git a/chat_test/app/migrations/versions/dd610307d6a0_изменение_models_py.py b/chat_test/app/migrations/versions/3a44aa43d35d_добавлена_таблица_с_кодами_подтверждения.py
similarity index 74%
rename from chat_test/app/migrations/versions/dd610307d6a0_изменение_models_py.py
rename to chat_test/app/migrations/versions/3a44aa43d35d_добавлена_таблица_с_кодами_подтверждения.py
index 043ce4d..51cc1ac 100644
--- a/chat_test/app/migrations/versions/dd610307d6a0_изменение_models_py.py
+++ b/chat_test/app/migrations/versions/3a44aa43d35d_добавлена_таблица_с_кодами_подтверждения.py
@@ -1,8 +1,8 @@
-"""Изменение models.py
+"""Добавлена таблица с кодами подтверждения
 
-Revision ID: dd610307d6a0
+Revision ID: 3a44aa43d35d
 Revises: 
-Create Date: 2024-02-09 12:49:56.643283
+Create Date: 2024-02-10 14:19:16.644002
 
 """
 from typing import Sequence, Union
@@ -12,7 +12,7 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision: str = 'dd610307d6a0'
+revision: str = '3a44aa43d35d'
 down_revision: Union[str, None] = None
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
@@ -29,6 +29,7 @@ def upgrade() -> None:
     sa.Column('black_phoenix', sa.Boolean(), nullable=False),
     sa.Column('avatar_image', sa.String(), server_default='app/static/images/ты уже пешка BP.png', nullable=True),
     sa.Column('date_of_birth', sa.Date(), nullable=False),
+    sa.Column('date_of_registration', sa.Date(), server_default=sa.text('now()'), nullable=False),
     sa.PrimaryKeyConstraint('id')
     )
     op.create_table('chats',
@@ -37,9 +38,18 @@ def upgrade() -> None:
     sa.ForeignKeyConstraint(['chat_for'], ['users.id'], ),
     sa.PrimaryKeyConstraint('id')
     )
+    op.create_table('usersverificationcodes',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('code', sa.String(), nullable=False),
+    sa.Column('description', sa.String(), nullable=False),
+    sa.Column('date_of_creation', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
     op.create_table('messages',
     sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('message', sa.String(), nullable=False),
+    sa.Column('message', sa.String(), nullable=True),
     sa.Column('image_url', sa.String(), nullable=True),
     sa.Column('chat_id', sa.Integer(), nullable=True),
     sa.Column('user_id', sa.Integer(), nullable=True),
@@ -64,6 +74,7 @@ def downgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
     op.drop_table('usersxchats')
     op.drop_table('messages')
+    op.drop_table('usersverificationcodes')
     op.drop_table('chats')
     op.drop_table('users')
     # ### end Alembic commands ###
diff --git a/chat_test/app/migrations/versions/8b2764a42ee6_изменение_models_py.py b/chat_test/app/migrations/versions/8b2764a42ee6_изменение_models_py.py
deleted file mode 100644
index b7c1b44..0000000
--- a/chat_test/app/migrations/versions/8b2764a42ee6_изменение_models_py.py
+++ /dev/null
@@ -1,30 +0,0 @@
-"""Изменение models.py
-
-Revision ID: 8b2764a42ee6
-Revises: dd610307d6a0
-Create Date: 2024-02-09 12:59:20.127130
-
-"""
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision: str = '8b2764a42ee6'
-down_revision: Union[str, None] = 'dd610307d6a0'
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('users', sa.Column('date_of_registration', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False))
-    # ### end Alembic commands ###
-
-
-def downgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_column('users', 'date_of_registration')
-    # ### end Alembic commands ###
diff --git a/chat_test/app/migrations/versions/ae1bfb8ea886_изменение_models_py.py b/chat_test/app/migrations/versions/ae1bfb8ea886_изменение_models_py.py
deleted file mode 100644
index 239c64f..0000000
--- a/chat_test/app/migrations/versions/ae1bfb8ea886_изменение_models_py.py
+++ /dev/null
@@ -1,38 +0,0 @@
-"""Изменение models.py
-
-Revision ID: ae1bfb8ea886
-Revises: 8b2764a42ee6
-Create Date: 2024-02-09 13:18:35.765055
-
-"""
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-from sqlalchemy.dialects import postgresql
-
-# revision identifiers, used by Alembic.
-revision: str = 'ae1bfb8ea886'
-down_revision: Union[str, None] = '8b2764a42ee6'
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('users', 'date_of_registration',
-               existing_type=postgresql.TIMESTAMP(timezone=True),
-               type_=sa.Date(),
-               existing_nullable=False,
-               existing_server_default=sa.text('now()'))
-    # ### end Alembic commands ###
-
-
-def downgrade() -> None:
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('users', 'date_of_registration',
-               existing_type=sa.Date(),
-               type_=postgresql.TIMESTAMP(timezone=True),
-               existing_nullable=False,
-               existing_server_default=sa.text('now()'))
-    # ### end Alembic commands ###
diff --git a/chat_test/app/users/chat/models.py b/chat_test/app/users/chat/models.py
index 3e7cf95..022a7dd 100644
--- a/chat_test/app/users/chat/models.py
+++ b/chat_test/app/users/chat/models.py
@@ -27,7 +27,7 @@ class Messages(Base):
     id: Mapped[int] = mapped_column(primary_key=True)
     chat_id = mapped_column(ForeignKey("chats.id"))
     user_id = mapped_column(ForeignKey("users.id"))
-    message: Mapped[str]
+    message: Mapped[Optional[str]]
     image_url: Mapped[Optional[str]]
     created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
     visibility: Mapped[bool] = mapped_column(server_default='true')
diff --git a/chat_test/app/users/models.py b/chat_test/app/users/models.py
index b9b2af4..a56088f 100644
--- a/chat_test/app/users/models.py
+++ b/chat_test/app/users/models.py
@@ -1,7 +1,7 @@
 from datetime import date, datetime
 from typing import Optional
 
-from sqlalchemy import DateTime, func
+from sqlalchemy import func, ForeignKey, DateTime
 from sqlalchemy.orm import mapped_column, Mapped, relationship
 
 from app.database import Base
@@ -23,6 +23,22 @@ class Users(Base):
     message = relationship("Messages", back_populates="user")
     usersxchats = relationship("UsersXChats", back_populates="user")
     chat = relationship("Chats", back_populates="user_to_exclude")
+    verificationcode = relationship("UsersVerificationCodes", back_populates="user")
 
     def __str__(self):
         return f"Юзер {self.username}"
+
+
+class UsersVerificationCodes(Base):
+    __tablename__ = "usersverificationcodes"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    user_id: Mapped[int] = mapped_column(ForeignKey("users.id"))
+    code: Mapped[str]
+    description: Mapped[str]
+    date_of_creation: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+
+    user = relationship("Users", back_populates="verificationcode")
+
+    def __str__(self):
+        return f"Код {self.code} для юзера {self.user}. {self.description}"
diff --git a/chat_test/migrations/README b/chat_test/migrations/README
new file mode 100644
index 0000000..98e4f9c
--- /dev/null
+++ b/chat_test/migrations/README
@@ -0,0 +1 @@
+Generic single-database configuration.
\ No newline at end of file
diff --git a/chat_test/migrations/env.py b/chat_test/migrations/env.py
new file mode 100644
index 0000000..36112a3
--- /dev/null
+++ b/chat_test/migrations/env.py
@@ -0,0 +1,78 @@
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+
+from alembic import context
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = None
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()
diff --git a/chat_test/migrations/script.py.mako b/chat_test/migrations/script.py.mako
new file mode 100644
index 0000000..fbc4b07
--- /dev/null
+++ b/chat_test/migrations/script.py.mako
@@ -0,0 +1,26 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}