What Listia's terms say
Listia's terms of service and privacy policy have 6 rated points: 1 serious, 2 bad, 2 worth knowing and 1 good. 1 apply whenever you use the site, signed in or not; 5 only once you have an account.
Whenever you use Listia
Worth knowing 1
The service is provided 'as is' and to be used at your sole risk
The service is provided 'as is' and to be used at the users' sole risk
Where it says this ↗
If you have a Listia account
Serious 1
Your identity is used in ads that are shown to other users
Where it says this ↗
Bad 2
Your content can be licensed to third parties
This service can license user content to third parties
"You agree to grant to Listia a non-exclusive, royalty-free, worldwide, perpetual license, with the right to sub-license,"
Where it says this ↗A license is kept on user-generated content even after you close your account
This service keeps a license on user-generated content even after users close their accounts.
"You agree to grant to Listia a non-exclusive, royalty-free, worldwide, perpetual license,"
Where it says this ↗
Worth knowing 1
Your content can be distributed through any media known now or in the future
The service can distribute your content through any media known now or in the future
"You agree to grant to Listia a [...] license, with the right to sub-license, to reproduce, read, distribute, transmit, create derivative works of, publicly display and publicly perform [...] and in any media now known or hereafter developed."
Where it says this ↗
Good 1
The service has non-exclusive use of your content
"You agree to grant to Listia a non-exclusive, royalty-free, worldwide, perpetual license,"
Where it says this ↗
The documents
Ratings by ToS;DR volunteers; they can lag behind the current terms. Not legal advice.