General support
For product questions, billing issues, or anything else, please use our support form. We respond within one business day.
By email
- General / billing support: support@signfile.io
- Privacy & data requests: privacy@signfile.io
- Legal & law-enforcement: legal@signfile.io
Operating entity
SIGNFILE is operated by Ilxonwat. Full company details (registered name, postal address, registration number) will appear on the Imprint page once the legal entity is formally registered.