Security Statement - Skyline AI Page Builder

We understand that security is a top priority for our customers. That’s why we process only minimal data required to provide the functionality. We are transparent in how we handle customer data. We follow Atlassian’s requirements and recommendations regarding apps security.

What data we store

text (Skyline page content)
images uploaded by the user within the app
AI prompt written by the user excluding images
AI response
accountId and sitename

Where we store the data

Data type	Where do we store it
Skyline page text	Confluence macro data (customer’s Confluence instance)
images uploaded by the user	Confluence page attachments (customer’s Confluence instance)
AI prompt	Supabase
AI response	Supabase
accountId and sitename (for payments processing, AI Credits balance and audit log of AI requests)	Supabase

Payments processing

We use Stripe for processing AI Credits payments. We don’t send any identifiers to Stripe - we store payment session details in our DB (Supabase) and match them with the checkout session.

AI processing details

We send the following data during Skyline page generation (AI generation screen):

user prompt
image attached by the user to the prompt

We send the following data during Skyline page edition (AI chat in the sidebar):

user prompt
image attached by the user to the prompt
Skyline page content (text added/generated in the app, urls of images uploaded in the app and urls of the images/videos used as background/image element source)

No more data is being sent.

AI Governance

The AI Audit log access is available upon request (Enterprise AI Credits plan).

Data access

The app’s purpose is to add new visually formatted content to the Confluence page. The only read of the existing Confluence content is checking the current page status (draft/published) to be able to upload attachments to the page (user-uploaded images) when the page is in a draft state. Besides that, the app doesn’t read classic Confluence pages’ content.

Third-Party Services

Service	Why we need it
Supabase	DB for AI prompt, AI response, AI Credits and payment details
Vercel	App Hosting, Analytics, Backend Logs
Google Gemini API	Access to Gemini 3 Pro Preview and Gemini 2.5 Pro AI models
OpenAI API	Access to GPT-5.1 and o4-mini-deep-research AI models
Posthog	App analytics
AWS S3	Storage of our image and video libraries
Stripe	Payments processing
Unsplash	To enable free stock image search within the app

Does the app support Data Residency?

Data type	Data residency
Skyline page text and images	Data Residency is supported out of the box by Atlassian Cloud. The data is stored on the customer’s Confluence instance, so it remains in the same location as Confluence data.
AI prompt, AI response, accountId, sitename	Data Residency not supported - data is stored in eu-west-1 region (Dublin, Ireland).

Why do we need specific permissions

read:connect-confluence - to be able to check the current page status (draft/published), so we can upload attachment to the page (image added by the user) while it’s still in a draft state write:connect-confluence - to be able to upload images as page attachments

Does the app have a data backup?

Yes - for Skyline page content (text and images). See https://www.atlassian.com/trust/security/security-practices#backups

Privacy Policy

You can view our privacy policy here: https://acceleration-engineering.com/privacy Feel free to contact us at security@acceleration-engineering.com. We’ll answer any questions in detail. We recognize that security and data privacy are the key aspects for our customers.

​What data we store​

​Where we store the data​

​Payments processing​

​AI processing details

​AI Governance

​Data access

​Third-Party Services

​Does the app support Data Residency?

​Why do we need specific permissions

​Does the app have a data backup?

​Privacy Policy

​In case you have any questions related to security