Wololo
Contact
Wololo has no contact form: that way no server receives your messages other than your email provider and ours. Write to us at:
If something does not work
Tell us which conversion you were trying (for example HEIC to JPG), which browser and device you use, and which error message appeared. Do not attach the file unless it contains nothing private.
Privacy and personal data
To exercise your data protection rights, write to the same address.