diff --git a/server/models/__init__.py b/server/models/__init__.py
index 699f52a..4f7e785 100644
--- a/server/models/__init__.py
+++ b/server/models/__init__.py
@@ -2,3 +2,4 @@
 from .info import *
 from .reg_request import *
 from .residents import *
+from .snowflake import *
diff --git a/server/models/info.py b/server/models/info.py
index 8754439..b2506c4 100644
--- a/server/models/info.py
+++ b/server/models/info.py
@@ -5,10 +5,10 @@
 
 import pydantic
 
-from .auth import Authorization, HashedAuthorization
+from .snowflake import Snowflake
 
 
-__all__ = ("PersonalInfo", "AccountInfo", "HashedAccountInfo")
+__all__ = ("PersonalInfo", "PublicInfo")
 
 
 class PersonalInfo(pydantic.BaseModel):
@@ -30,11 +30,15 @@ def to_personal_info(self) -> PersonalInfo:
         )
 
 
-class AccountInfo(PersonalInfo, Authorization):
-    """Data model for objects holding resident account information"""
-    pass
+class PublicInfo(Snowflake, PersonalInfo):
+    """Data model for objects holding personal info along with a snowflake ID."""
 
-
-class HashedAccountInfo(PersonalInfo, HashedAuthorization):
-    """Data model for objects holding resident account information with hashed password."""
-    pass
+    def to_public_info(self) -> PublicInfo:
+        return PublicInfo(
+            id=self.id,
+            name=self.name,
+            room=self.room,
+            birthday=self.birthday,
+            phone=self.phone,
+            email=self.email,
+        )
diff --git a/server/models/reg_request.py b/server/models/reg_request.py
index e985b89..44dd3c2 100644
--- a/server/models/reg_request.py
+++ b/server/models/reg_request.py
@@ -6,23 +6,22 @@
 import aioodbc  # type: ignore  # dead PR: https://github.com/aio-libs/aioodbc/pull/429
 import pyodbc  # type: ignore
 
-from .info import HashedAccountInfo
+from .auth import HashedAuthorization
+from .info import PublicInfo
 from .residents import Resident
 from ..database import Database
-from ..utils import generate_id, hash_password, snowflake_time
+from ..utils import generate_id, hash_password
 
 
 __all__ = ("RegisterRequest",)
 
 
-class RegisterRequest(HashedAccountInfo):
-    """Data model for objects holding information about a registration request."""
+class RegisterRequest(PublicInfo, HashedAuthorization):
+    """Data model for objects holding information about a registration request.
 
-    id: int
+    Each object of this class corresponds to a database row."""
 
-    @property
-    def created_at(self) -> datetime:
-        return snowflake_time(self.id)
+    id: int
 
     async def __remove_from_db(self, *, cursor: aioodbc.Cursor) -> None:
         await cursor.execute("DELETE FROM register_queue WHERE request_id = ?", self.id)
diff --git a/server/models/residents.py b/server/models/residents.py
index ba796c6..f88f97a 100644
--- a/server/models/residents.py
+++ b/server/models/residents.py
@@ -1,26 +1,21 @@
 from __future__ import annotations
 
 import asyncio
-from datetime import datetime
 from typing import Any, ClassVar, Dict, Optional, TypeVar
 
-from .info import HashedAccountInfo
+from .auth import HashedAuthorization
+from .info import PublicInfo
 from ..database import Database
-from ..utils import snowflake_time
 
 
 __all__ = ("Resident",)
 T = TypeVar("T")
 
 
-class Resident(HashedAccountInfo):
-    """Data model for objects holding information about a resident."""
+class Resident(PublicInfo, HashedAuthorization):
+    """Data model for objects holding information about a resident.
 
-    id: int
-
-    @property
-    def created_at(self) -> datetime:
-        return snowflake_time(self.id)
+    Each object of this class corresponds to a database row."""
 
     __cache_by_id: ClassVar[Dict[int, Resident]] = {}
     __cache_by_username: ClassVar[Dict[str, Resident]] = {}
diff --git a/server/models/snowflake.py b/server/models/snowflake.py
new file mode 100644
index 0000000..ba24c4c
--- /dev/null
+++ b/server/models/snowflake.py
@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+import pydantic
+
+from ..utils import snowflake_time
+
+
+__all__ = ("Snowflake",)
+
+
+class Snowflake(pydantic.BaseModel):
+    """Data model for snowflake IDs"""
+
+    id: int
+
+    @property
+    def created_at(self) -> datetime:
+        """The time at which this snowflake was created"""
+        return snowflake_time(self.id)
diff --git a/server/routes/api/login.py b/server/routes/api/login.py
index 9c60517..b24b9a1 100644
--- a/server/routes/api/login.py
+++ b/server/routes/api/login.py
@@ -4,7 +4,7 @@
 
 from fastapi import HTTPException, Header, status
 
-from ...models import Authorization, PersonalInfo, Resident
+from ...models import Authorization, PublicInfo, Resident
 from ...routers import api_router
 from ...utils import check_password
 
@@ -17,7 +17,7 @@
     responses={status.HTTP_403_FORBIDDEN: {}},
     status_code=status.HTTP_200_OK,
 )
-async def login(headers: Annotated[Authorization, Header()]) -> PersonalInfo:
+async def login(headers: Annotated[Authorization, Header()]) -> PublicInfo:
     """Verify authorization data, return resident information on success."""
     resident = await Resident.from_username(headers.username)
     if resident is None:
@@ -32,4 +32,4 @@ async def login(headers: Annotated[Authorization, Header()]) -> PersonalInfo:
             detail="Incorrect password",
         )
 
-    return resident.to_personal_info()
+    return resident.to_public_info()
diff --git a/server/snowflake.py b/server/snowflake.py
deleted file mode 100644
index 409bb0c..0000000
--- a/server/snowflake.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from __future__ import annotations
-
-from typing import Protocol, runtime_checkable
-
-
-__all__ = ("Snowflake",)
-
-
-@runtime_checkable
-class Snowflake(Protocol):
-    """Base class for objects holding an ID."""
-    id: int