diff --git a/u232ping/db.py b/u232ping/db.py
new file mode 100644
index 0000000..9e98e0e
--- /dev/null
+++ b/u232ping/db.py
@@ -0,0 +1,28 @@
+from u232ping.abc.db import DataBase
+from u232ping.types import Group
+from aiosqlite import connect as sq
+from os import environ
+
+class Sqlite(DataBase):
+
+    path: str
+
+    def __init__(self):
+        self.path = environ["DB_PATH"]
+
+    async def _get(self, group: int | None = None) -> Group:
+        req = "SELECT telegram FROM u232"
+        if group is not None:
+            where = f" WHERE group = {group}"
+            req += where
+        async with sq(self.path) as db:
+            cursor = await db.cursor()
+            await cursor.execute(req)
+            fetch = await cursor.fetchall()
+            return Group(fetch)
+
+    async def get_group(self, group_idx: int):
+        return await self._get(group_idx)
+
+    async def get_all(self):
+        return await self._get()