Data storage policy
Date of last update:March 23, 2026
1. General provisions
This Data Storage Policy defines the principles, terms and approaches to storage of information processed by the servicemail.expert.
We adhere to the principles of data minimization and retention periods, which means that data is only stored for the time necessary to provide services, ensure security and comply with legal obligations.
2. Data categories and storage periods
2.1 Data for email validation
Email addresses uploaded by users for verification are processed exclusively for the purpose of providing validation results.
Such data may be stored temporarily for a limited period necessary to:
request processing
formation of results
ensuring stable operation of the service
Once the processing is complete, the data may be automatically deleted or anonymized.
2.2 Validation results
Email verification results may be stored for a limited period for:
user re-access
optimization of the service
preventing duplication of requests
The user can independently delete such data or request its deletion.
2.3 Logs and technical data
Technical information, including IP addresses, access logs and API requests, is stored for a limited period of time for:
ensuring security
detection of abuses
error diagnostics
Such data is regularly cleaned or aggregated.
2.4 Account Data
User account data (email, settings) are stored for the duration of the account's existence.
After the account is deleted, the relevant data may be deleted or anonymized, except when its retention is necessary to comply with legal requirements.
2.5 Payment Data
Payments are processed by third-party services (Monobank, PayPal, cryptocurrency providers).
Service mail.expert does not store full payment details.
Transaction information may be retained only to the extent necessary for accounting and legal compliance.
3. Deleting data
The user has the right to request the deletion of his data.
We delete within a reasonable time, unless otherwise requested:
legislation
security purposes
prevention of abuse
Removal requests can be sent to:
📧info@mails.expert
4. Storage and security
Data is stored using technical and organizational security measures, including:
secure connection (HTTPS)
access control
monitoring and logging
data access restrictions
We strive to provide an adequate level of protection, but no system can guarantee absolute security.
5. Data transfer
As part of the provision of services, data may be processed by third-party providers (infrastructure, analytics, payments).
Such providers are used exclusively to ensure the operation of the service and are required to comply with the relevant data protection standards.
6. Changes to the Policy
We may periodically update this Policy.
The updated version is published on this page with the date of the changes.
7. Contact
For all questions regarding data storage, please contact: