First, ensure you have a development environment set up with Python installed. You will also need to have Redis installed and running on your local machine or accessible on a server. You can download Redis from [Redis.io](https://redis.io/download) and follow the installation instructions for your operating system.

To access Pocket's API, you will need to create a developer application. Visit [Pocket's Developer Portal](https://getpocket.com/developer/) and sign in with your Pocket account. Create a new application to obtain a consumer key necessary for API access.

Use the Pocket API to authenticate and retrieve an access token. You can achieve this through a two-step process involving a request and a redirect for user authorization.
- First, send a request to the `/v3/oauth/request` endpoint with your consumer key to receive a request token.
- Redirect the user to Pocket's authorization URL with the request token.
- After authorization, exchange the request token for an access token by calling the `/v3/oauth/authorize` endpoint.

With the access token, use the Pocket API to fetch data. You can retrieve a list of saved items from the user's Pocket account by making a request to the `/v3/get` endpoint. Parse the JSON response to extract the data you wish to transfer to Redis, such as item IDs, titles, and URLs.

Install the `redis-py` library, which is a Python client for Redis. You can install it using pip:
```bash
pip install redis
```
This library will allow you to interact with Redis directly from your Python script.

Establish a connection to your Redis instance using the `redis-py` library. Once connected, iterate over the data fetched from Pocket and store each item in Redis. You can choose an appropriate data structure such as hashes to store item details. For example:
```python
import redis

r = redis.Redis(host='localhost', port=6379, db=0)

for item in pocket_items:
r.hset(f"pocket:item:{item['item_id']}", mapping=item)
```

Finally, verify that the data has been correctly stored in Redis by retrieving and printing some entries. You can use Redis CLI or continue using `redis-py` to fetch and display data to ensure everything is in order:
```python
item_ids = r.keys("pocket:item:*")
for item_id in item_ids:
print(r.hgetall(item_id))
```

By following these steps, you can effectively move data from Pocket to Redis without relying on third-party connectors or integrations.