Generate Gmail address using Python via .NET

Generate temp Gmail and operate with it

To generate an additional Gmail address, we don’t actually need Aspose.Email, we don’t need to interact with the Gmail service in any way. Any additional address that you make up manually or randomly, subject to certain rules, will work.

So what are these rules?

The points are not important. That is, in your address, before the ‘@’ symbol, you can both remove dots and add new ones between any pairs of letters.

Before the ‘@’ character, you can add a ‘+’ character with any set of letters and numbers after it. Examples for the address “username@gmail.com”:

• u.ser.n.ame@gmail.com
• username+1@gmail.com
• username+facebook@gmail.com
• username+sfgdsr234@gmail.com

All these addresses can already be used when registering on websites. But on their own, they make little sense, because all messages coming to these addresses will end up in your main mailbox. Therefore, it is worth using our instructions for working with these addresses.

Simple temp Gmail generator

So let’s create a simple random sub address generator. To do this, we will add a random string between the ‘+’ and ‘@’ characters. First of all, we need to generate a random string of a certain length, consisting of a certain set of characters:

suffixLength = 10
generatedSuffix = ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(suffixLength))

Now we need to get the email address and add the generated random string to it. To do this, we will use the MailAdress class from the Aspose.Email for Python via .NET library:

originalAddress = MailAddress("some.address@gmail.com")
generatedAddress = MailAddress(
    f"{originalAddress.user}+{generatedSuffix}@{originalAddress.host}")
print(generatedAddress)

Done! The received address can already be used when registering on websites. Websites will soon start sending messages to this address. Let’s see what we can do with these messages.

Use IMAP client to operate with messages received to the generated Gmail

First, in order to operate on messages received at an additional address, we need to connect to Gmail. IMAP is well suited for this. To connect using this protocol, don’t forget to set your account to allow connection to it using this protocol. Also, you can simplify the IMAP connection with a dedicated application password. This will allow you to avoid the need to perform OAuth authorization if you do not want to implement it in your application. Just go to your Google account settings, open the Security section and add an App password. Don’t forget to save the generated password in secure storage and try not to lose it, because it gives you full access to your mail!

So, let’s use the ImapClient class and connect to your Gmail account using the IMAP protocol:

imapClient = ImapClient("imap.gmail.com", 993, originalAddress.user, "password", SecurityOptions.SSL_AUTO)

Done, now we can, for example, get all the messages received at the generated Gmail address:

imapClient.select_folder("INBOX")
queryBuilder = ImapQueryBuilder()
queryBuilder.to.contains(generatedAddress.address)

messages = imapClient.list_messages(queryBuilder.get_query())

And you will receive absolutely all such letters. It doesn’t matter what site they came to you from. They could have come from the site to which you gave the generated email address. Could have come from another site. From any address. We screen emails not by sender, but by the recipient. And it’s very convenient.

Mark, remove, move messages received to the temp Gmail

Having received the list of letters, we can already perform various operations on it. Above all at once. You don’t have to find them in your mailbox one by one. Literally, a couple of commands and all letters are marked as read, moved to another folder, or simply deleted. Just don’t forget to check beforehand that the list of letters is not empty. You may have already deleted everything.

if messages.length > 0:
    # Mark as read
    imapClient.add_message_flags(messages, ImapMessageFlags.is_read)
    # Move
    imapClient.move_messages(messages, "DestinationFolder")
    # Remove
    imapClient.delete_messages(messages, True)

Done, your inbox has been cleared of spam.

Stop receiving messages to the generated Gmail address

Gmail provides algorithms for filtering incoming messages. These algorithms work on the service side and will never let through unwanted mail, if you, of course, configure them correctly. At the moment, unfortunately, we cannot provide you with the functionality to remotely configure such filters using Python, but we plan to add such an opportunity in the near future. Please follow our updates!

So, if you want to filter messages coming into the generated Gmail, you first need to create a search template for the filter. Here is the simplest code to get the template:

# Generate Gmail search pattern
searchPattern = f"to:({generatedAddress.address})"
print(searchPattern)

Here, the variable generatedAddress contains the generated Gmail that was created earlier in this article. The above code will create a search template and print it to the terminal. Copy this template because you will need it when creating the filter.

Now let’s describe step by step how you can create a filter. To get started, open the Gmail email web interface, it’s available at the link. In this interface, find the search bar:

In this search bar, you need to insert the template generated earlier in this instruction. Next, you need to click on the “Show search options” button, which is indicated in the screenshot below:

In the search options window that opens, you do not need to enter any additional data, the generated template has already configured the search. Just click on the “Create filter” button.

As a result, the filter settings window will open:

Here you can choose what the filter should do with emails received at the generated Gmail address. You can automatically archive them, mark them as read, delete them, and so on. As a rule, the best option is to delete emails. The volume of the mailbox is limited, it makes no sense to spend it on garbage storage. After you select the actions that suit you, click on the “Create filter” button again.

Done! The filter is fully configured, so no more junk mail will bother you.

Manage temp Gmail filters

Sometimes messages you receive from a particular website become unsolicited. They just become garbage in your mailbox and prevent you from finding in it what is really important and interesting to you. As a result, you create a filter that blocks unwanted messages from this website. But what if the messages from the website are no longer spam? For example, you want to recover your password. A website sends you an email with a link to a password reset form, but you can’t receive it because the filter immediately deletes the email.

Fortunately, there is an elegant way out of this situation. You can temporarily reconfigure the filter so that it does not delete these emails. Or you can remove the filter altogether. Let’s see how this can be done.

First, open the Gmail web interface. On the page that opens, click on the “Settings” button:

In the window that opens, click on the “See all settings” button:

The Gmail account settings window will open. It contains many tabs for fine-tuning your email experience. We are interested in the “Filters and Blocked Addresses” tab. Open this tab:

In the tab that opens, you will see a list of filters for the generated Gmails that you created earlier, as well as possibly other filters:

By the description of the filters, you can easily determine which one is responsible for the address you want to unblock. By clicking on the “delete” button, you can permanently disable the filter. If you click on the “edit” button, you can reconfigure the filter. For example, instead of deleting emails, you can flag them. This way you can save the filter and make it easier to turn it on in the future. By editing the filter, you will be able to receive the necessary emails from the website. As soon as you want to block generated Gmail back, open the filter again with the “edit” button and reconfigure the actions.

That’s all. You are now a pro with generated Gmail addresses. You can create a huge number of addresses and masterfully manage the flow of emails coming to your Gmail. Using additional addresses, you will be able to track sites that transfer your data to third parties without your consent. You’ll be able to block spam without having to retrain your anti-spam system or without having to hit the Unsubscribe buttons multiple times. You can automate spam removal using Aspose.Email .NET or manually through the settings and Gmail interface.