Taboola

CSV file with one column of hashed emails

We accept hashed emails, mobile device IDs, or 5 digit US zip codes of US customers only

- Emails
  - Taboola will hash the emails on the client side without saving the emails on our servers. 
- Hashed Email: We are compatible only with SHA256 hashing
- Mobile Device IDs: we accept mobile device IDs from both iOS and Android devices:
  - Mobile Device IDs on iOS devices are called "IDFAs"
  - Mobile Device IDs on Android devices are called "GAIDs" or "ADIDs"

U.S. Adults only: Your seed file should only contain users who are U.S. adults

At least 7500 records and no more than 3 Million records*

All emails should be lowercase before and after hashing

File size should be no larger than 100 MB

- CSV file with one column of hashed emails
- We accept hashed emails, mobile device IDs, or 5 digit US zip codes of US customers only
  - Emails
    - Taboola will hash the emails on the client side without saving the emails on our servers. 
  - Hashed Email: We are compatible only with SHA256 hashing
  - Mobile Device IDs: we accept mobile device IDs from both iOS and Android devices:
    - Mobile Device IDs on iOS devices are called "IDFAs"
    - Mobile Device IDs on Android devices are called "GAIDs" or "ADIDs"
- U.S. Adults only: Your seed file should only contain users who are U.S. adults
- At least 7500 records and no more than 3 Million records*
- All emails should be lowercase before and after hashing
- File size should be no larger than 100 MB

Create a customer file audience in the 'Audience' page in Taboola Ads.
Important Guidelines

Guidelines for Uploading and Targeting a Customer File

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