# Importing And Managing Contacts > **Source**: [SendX](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w) > >

Import contacts from CSV files or other platforms, organize them into lists and segments, manage tags, clean your lists, and keep your subscriber data organized in SendX.

## Browse Collection 1. [How to add a new contact to a list or tag](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/ybxZma1ZTcDsP2e8wkb29w.md) (Video) 2. [Creating and Managing Custom Fields and Contacts in Audience Settings](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/xJy7ytg1fVxa24Vy6CM57Q.md) (Video) 3. [Creating and Updating Contact Segments with Custom Conditions and Fields](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/ZD7XpTInaW9xnIuQs4ZbAA.md) (Video) 4. [Managing Subscription Status in Contact Profile](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/2kHG7DfMmsM8cm75M3krxw.md) (Video) 5. [Deleting a List and Associated Contacts in Audience Management.](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/1KuInkOhejAgCdOLCRmCmg.md) (Video) 6. [Export Contacts from a List in SendX](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/kanu3TUqYoq97MygCxH9Pg.md) (Video) 7. [Marking contacts as unsubscribed using bulk actions](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/FBCyjmMnCLh4MwV3xoWlbw.md) (Video) 8. [Enabling the "List Cleaning" Addon in Settings.](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/vg72nlGoLObl1XlJm1xDTw.md) (Video) 9. [Purchase Threat Checks/ List Hygiene](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw.md) (Video) 10. [How to create a list of unsubscribers in SendX](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/eonZtCkzJRrzgkwP8d0hJA.md) (Video) 11. [Creating a New Segment with Email Unsubscription Condition in Audience Management](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/FCjlR1Agm7P5A9qJ4EjANA.md) (Video) 12. [Import and Map Contacts from CSV to Audience List/Tag](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/uClxwZ9kOwGO1Ji5vvV5ZQ.md) (Video) 13. [How to Associate Multiple Tags to a contact while Importing](https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/OZas7ZJzeG8wj4E4Wkhfbw.md) (Video) --- # VIDEO: Purchase Threat Checks/ List Hygiene ## METADATA - id: pAuPyP4sV7CImAqL2ALLKw - type: video - source: SendX - content_url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw - collection_url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w ## TRANSCRIPT - time: 00:00 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=0 text: Protect your sender reputation with advanced email validation. - time: 00:04 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=4 text: The List Hygiene add-on - time: 00:06 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=6 text: checks your contacts and assigns validation flags, - time: 00:09 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=9 text: making it easy to spot and manage risky email addresses. - time: 00:13 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=13 text: In this video, - time: 00:14 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=14 text: we'll walk you through the settings - time: 00:16 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=16 text: and show you how to explore and manage the Threat Checks add-ons. - time: 00:21 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=21 text: Let's get started. - time: 00:24 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=24 text: Click on the profile icon in the navigation bar. - time: 00:28 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=28 text: Select "Settings" from the dropdown menu. - time: 00:34 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=34 text: In the navigation bar, - time: 00:35 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=35 text: click on "Addons." - time: 00:39 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=39 text: Select "Threat Checks" from the list of enabled addons. - time: 00:45 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=45 text: In the Threat Checks section, - time: 00:46 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=46 text: click on "Settings." - time: 00:50 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=50 text: You can choose to automate checks by enabling automatic email validation - time: 00:54 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=54 text: when importing contacts. - time: 00:59 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=59 text: Ensure the checkbox for - time: 01:01 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=61 text: "Validate new contacts automatically" - time: 01:03 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=63 text: is selected. - time: 01:05 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=65 text: Alternatively, - time: 01:06 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=66 text: you can choose to skip this - time: 01:07 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=67 text: and clean an existing list, - time: 01:09 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=69 text: tag, - time: 01:10 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=70 text: or segment whenever needed. - time: 01:13 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=73 text: In the navigation bar, - time: 01:14 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=74 text: click on "Analytics" under the "Threat Checks" section. - time: 01:20 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=80 text: Click the "Validate Now" button in the All-Time Contact Overview section. - time: 01:27 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=87 text: In the modal, - time: 01:28 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=88 text: note that only contacts without validation will be processed. - time: 01:33 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=93 text: Click the "Cancel" button in the form - time: 01:35 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=95 text: to stop the validation process. - time: 01:38 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=98 text: Let us see how to validate contacts using a list. - time: 01:41 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=101 text: Select "Audience" from the navigation bar to view audience-related options. - time: 01:47 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=107 text: Select lists - time: 01:52 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=112 text: In the lists section, - time: 01:54 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=114 text: click on the three-dot menu. - time: 01:57 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=117 text: In the list options, - time: 01:58 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=118 text: click on "List Hygiene." - time: 02:03 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=123 text: Note that the number of invalidated contacts will be displayed. - time: 02:06 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=126 text: Click "Continue" - time: 02:08 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=128 text: to validate the contacts. - time: 02:12 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=132 text: Click on the bell icon in the navigation bar for more details. - time: 02:19 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=139 text: In the Notifications Center, we can see - time: 02:21 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=141 text: "Webbula Validation Completed." - time: 02:26 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=146 text: Close the Notifications Center by clicking the "X" icon. - time: 02:30 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=150 text: To view the latest validation, - time: 02:32 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=152 text: please click on the profile icon in the navigation bar. - time: 02:36 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=156 text: Select "Settings" from the dropdown menu. - time: 02:40 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=160 text: In the settings menu, - time: 02:41 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=161 text: click on "Addons" from the sidebar. - time: 02:44 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=164 text: In the add-on section, - time: 02:46 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=166 text: locate and select "Threat Checks" to view its details - time: 02:51 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=171 text: Select "Analytics" to access the analytics page. - time: 02:55 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=175 text: Contacts are flagged with the following statuses, - time: 02:58 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=178 text: clean. - time: 02:59 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=179 text: Contacts that have passed all validation checks - time: 03:02 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=182 text: and are safe to send to. - time: 03:04 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=184 text: Reputation, - time: 03:05 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=185 text: contacts that may harm your sender's reputation if emailed. - time: 03:09 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=189 text: Fraud, - time: 03:11 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=191 text: contacts identified as fraudulent or associated with fraud-related activity. - time: 03:17 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=197 text: Delivery, - time: 03:19 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=199 text: contacts with delivery issues that may cause bounces or delivery problems. - time: 03:22 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=202 text: Conversion, - time: 03:24 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=204 text: contacts that may have conversion-related concerns or issues. - time: 03:27 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=207 text: Beta, - time: 03:28 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=208 text: contacts flagged during beta testing phases. - time: 03:32 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=212 text: That's it. - time: 03:33 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=213 text: Once you've set this up, - time: 03:34 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=214 text: your list is successfully protected from any suspicious activity. - time: 03:39 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=219 text: By maintaining a clean list, - time: 03:41 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=221 text: you safeguard your domain reputation - time: 03:43 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=223 text: and set yourself up for better deliverability - time: 03:46 url: https://video.sendx.io/2OWd0oR3lKl6Zqhqwh6r8w/pAuPyP4sV7CImAqL2ALLKw?start_time=226 text: and a healthier email marketing journey ahead. ## SUMMARY # Protect Your Sender Reputation with Advanced Email Validation The List Hygiene add-on checks your contacts and assigns validation flags, making it easy to spot and manage risky email addresses. In this guide, we'll walk you through the settings and show you how to explore and manage the Threat Checks add-ons. ## Getting Started 1. Click on the profile icon in the navigation bar. 2. Select **Settings** from the drop-down menu. 3. In the navigation bar, click on **Add-ons**. 4. Select **Threat Checks** from the list of enabled add-ons. ## Configuring Threat Checks 1. In the Threat Checks section, click on **Settings**. 2. Choose to automate checks by enabling automatic email validation when importing contacts. 3. Ensure the checkbox for **Validate new contacts automatically** is selected. 4. Alternatively, choose to skip this and clean an existing list, tag, or segment whenever needed. ## Validating Contacts 1. In the navigation bar, click on **Analytics** under the Threat Checks section. 2. Click the **Validate Now** button in the All-time contact overview section. 3. In the modal, note that only contacts without validation will be processed. 4. Click the **Cancel** button in the form to stop the validation process. ## Validating Contacts Using a List 1. Select **Audience** from the navigation bar to view audience-related options. 2. Select **Lists**. 3. In the Lists section, click on the list icon. 4. Click on the three-dot menu in the Lists section. 5. In the list options, click on **List Hygiene**. 6. Note that the number of invalidated contacts will be displayed. 7. Click **Continue** to validate the contacts. ## Viewing Notifications 1. Click on the bell icon in the navigation bar for more details. 2. In the Notification Center, observe the WebEULA validation completion. 3. Close the Notification Center by clicking the X icon. ## Viewing Latest Validation 1. Click on the Profile icon in the navigation bar. 2. Select **Settings** from the drop-down menu. 3. In the Settings menu, click on **Add-ons** from the sidebar. 4. In the Add-ons section, click on the Add-ons icon. 5. Locate and select **Threat Checks** to view its details. 6. Select **Analytics** to access the Analytics page. ## Contact Statuses - **Clean** – Contacts that have passed all validation checks and are safe to send to. - **Reputation** – Contacts that may harm your sender's reputation if emailed. - **Fraud** – Contacts identified as fraudulent or associated with fraud-related activity. - **Delivery** – Contacts with delivery issues that may cause bounces or delivery problems. - **Conversion** – Contacts that may have conversion-related concerns or issues. - **Beta** – Contacts flagged during beta testing phases. That's it! Once you've set this up, your list is successfully protected from any suspicious activity. By maintaining a clean list, you safeguard your domain reputation and set yourself up for better deliverability and a healthier email marketing journey ahead.