Replyburst helps you grow your X (Twitter) account by drafting and posting replies and posts in your voice. This policy explains what the Replyburst web app and browser extension collect and how it's used.
What we collect
- Account info: your email (and name/photo if you sign in with Google) to create and secure your account.
- Your settings: niche, tone, target accounts, schedule, and similar preferences you enter.
- X activity you generate through Replyburst: the posts/replies drafted and the ones you choose to publish, plus which posts you reviewed or skipped — so we can show your history and avoid duplicates.
- The extension reads your own logged-in x.com timeline to find relevant posts and to post on your behalf, in your own browser session. It does this only for the X account you connect.
What we do NOT do
- We do not sell your data.
- We do not store your X password. The extension uses your existing X login in your own browser.
- We do not access accounts other than the one you connect.
How it's stored
- Data is stored in our database on our server. Sensitive values (e.g. API keys, any tokens) are encrypted at rest.
- AI drafts are generated via our AI provider (OpenAI / Anthropic) using the post text and your settings. We do not use your data to train models.
Browser extension permissions
The extension requests access to x.com so it can read your timeline and post replies you approve, and access to the Replyburst dashboard so it can sync your account. It does not run on any other site.
Your choices
- You can remove a connected account at any time (Dashboard → account → Remove account), which deletes its config, logs, and history.
- You can delete your account by contacting us.
Contact
Questions: costin.gheorghe@devista.io