Around 12 lakh Central government email accounts were migrated from the National Informatics Centre (NIC) platform to Zoho’s platform over the past year.
The move aimed to prevent employees from using open-source tools and enhance data security using indigenous software.
The email domain names remained unchanged as "gov.in" and "nic.in", but the backend hosting and processing shifted to Zoho.
A seven-year contract was awarded to Zoho in 2023 for handling email and office productivity services.
The initiative was in response to cybersecurity concerns, especially after the 2022 cyberattack on AIIMS in Delhi.
Personal email migration by ministers to Zoho was done voluntarily, while official communication continues under the NIC domain.