Shengshu
- Rank
- Score
- 143/149
- 28 out of 100
Shengshu is an AI company that develops Vidu, a family of video generation models and an app that turns text, images and reference material into video. Its international service is run by ShengShu AI HK Limited, and its products include Vidu Q4, Vidu Q3 and an API platform for developers.
Is Vidu safe?
Vidu scores 28 out of 100 and ranks 143 of 149, and the rating is low confidence. Its strongest category is Privacy, and its weakest category is Security.
How is Vidu scored?
Vidu is scored out of 100 on Safety (25%), Transparency (25%), Security (25%), and Privacy (25%). See how we score.
Safety framework
Average used24.4This outside rating doesn't cover this company, so the average of the companies it covers is used.
Pre-release testing
0Points for each confirmed yes.
- No
Was the model tested for dangerous capabilities, such as biological, chemical or cyber risks?
Company claim0/50No document found - No
Did an outside organisation test the model before release?
Company claim0/50No document found
Safety test results
Average used74.1This outside rating doesn't cover this company, so the average of the companies it covers is used.
Incident record
Not enough dataProtecting children
50Points for each confirmed yes.
- No
Does the model card report child-safety tests or safeguards?
Company claim0/50No document found - Yes
Does the privacy policy set a minimum age, or say the service is not directed at children?
Company claim50/50“We do not knowingly collect or process the personal information of minors.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026
Model documentation
0Points for each confirmed yes.
- No
Does the model card describe what the model can do?
Company claim0/25No document found - No
Does the model card report test results?
Company claim0/25No document found - No
Does the model card state the model's limitations?
Company claim0/25No document found - No
Does the model card describe safety safeguards?
Company claim0/25No document found
Training-data disclosure
Average used29.9This outside rating doesn't cover this company, so the average of the companies it covers is used.
Independent transparency index
Average used40.7This outside rating doesn't cover this company, so the average of the companies it covers is used.
Transparency reports
Average used25This outside rating doesn't cover this company, so the average of the companies it covers is used.
Public safety commitments
0Average of the commitments signed.
- No
Has it signed the EU code of practice for general-purpose AI?
Company claim0/100European Commission (opens in a new tab) · 14 Oct 2026 - No
Did it sign only the safety and security chapter?
Company claim0/50European Commission (opens in a new tab) · 14 Oct 2026 - No
Has it signed the Frontier AI Safety Commitments (Seoul 2024)?
Company claim0/100Frontier AI Safety Commitments (opens in a new tab) · 14 Oct 2026
Security programme and certifications
0Points for each confirmed yes.
- No
Is there a way to report security flaws, such as a bug bounty?
Company claim0/34No document found - No
Does it state it holds a SOC 2 Type II report?
Company claim0/33No document found - No
Does it state it holds ISO 27001 certification?
Company claim0/33No document found
Software vulnerabilities
Not enough dataData breaches
Not enough dataClear privacy policy
80Points for each confirmed yes.
- Yes
Does the privacy policy say what personal data is collected?
Company claim20/20“The information you provide through our Services includes： Contact Information. Basic details such as your name, address, phone number, and…” MoreLess
“The information you provide through our Services includes： Contact Information. Basic details such as your name, address, phone number, and email.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - No
Does the privacy policy say whether your data is used to train AI?
Company claim0/20vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - Yes
Does the privacy policy say how long data is kept?
Company claim20/20“In any case, the maximum retention period for operational data will not exceed six (6) months, unless a longer retention period is required…” MoreLess
“In any case, the maximum retention period for operational data will not exceed six (6) months, unless a longer retention period is required by applicable law or necessary to establish, exercise, or defend legal claims.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - Yes
Does the privacy policy say who your data is shared with?
Company claim20/20“We share your Information with our affiliates and entities within our corporate group for internal administration, operational support, and…” MoreLess
“We share your Information with our affiliates and entities within our corporate group for internal administration, operational support, and to fulfill our contractual obligations to you.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - Yes
Does the privacy policy explain your privacy rights?
Company claim20/20“Right to Data Portability. You may have the right to receive a copy of the Information we hold about you and request its transfer to a third…” MoreLess
“Right to Data Portability. You may have the right to receive a copy of the Information we hold about you and request its transfer to a third party, where technically feasible.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026
Training-data defaults
0100 if training is opt-in only, 50 if you can opt out, 0 if neither.
- No
Is your data used for training only if you opt in?
Company claim0/100vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - No
Can you stop your data being used for training?
Company claim0/50vidu.com privacy policy (opens in a new tab) · 20 Oct 2026
Export and delete your data
100Points for each confirmed yes.
- Yes
Can you get a copy of your data?
Company claim50/50“You may have the right to receive a copy of the Information we hold about you and request its transfer to a third party, where technically f…” MoreLess
“You may have the right to receive a copy of the Information we hold about you and request its transfer to a third party, where technically feasible.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - Yes
Can you delete your data?
Company claim50/50“You may have the right to request the deletion of the Information we maintain about you, subject to legal exceptions.”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026
Privacy fines
Not enough dataIndependent privacy ratings
Average used52.9This outside rating doesn't cover this company, so the average of the companies it covers is used.
Risk governance
Average used26.6This outside rating doesn't cover this company, so the average of the companies it covers is used.
Regulator actions
Not enough dataCourt judgments
Not enough dataPrivacy contact and complaints
50Points for each confirmed yes.
- Yes
Is there a privacy contact, such as an email or a data protection officer?
Company claim50/50“For questions or concerns about our use of your personal data, you may contact ShengShu AI HK Limited using the details below: Email: suppor…” MoreLess
“For questions or concerns about our use of your personal data, you may contact ShengShu AI HK Limited using the details below: Email: support@vidu.com”
vidu.com privacy policy (opens in a new tab) · 20 Oct 2026 - No
Does it tell you that you can complain to a regulator?
Company claim0/50vidu.com privacy policy (opens in a new tab) · 20 Oct 2026
Score history
Newest first. Only days when the score changed are listed.
2 Nov 2026
Score 28
Method 2 Nov 2026
+1
23 Oct 2026
Score 27
Method 21 Oct 2026
+8 · Data fix
21 Oct 2026
Score 19
Method 21 Oct 2026
-2
20 Oct 2026
Score 21
Method Not recorded
+2
14 Oct 2026
Score 19
Method Not recorded
-