This policy covers this website and Hermes, the publishing assistant that posts Tekki Bach's own content to his own social media accounts. Both are run by Tekki Bach (Dat Bach Gia Tien), an individual based in Hanoi, Vietnam. TekkiSolutions is the name he uses for his AI consulting work.
Questions or requests: datbgt1@gmail.com.
1. What Hermes does
Hermes is a private tool. Tekki writes or approves every post, and Hermes publishes it to accounts he owns on TikTok, YouTube, LinkedIn and Facebook. Hermes publishes only to Tekki's own accounts and is not offered to other users.
2. Data Hermes receives from platforms
When Tekki connects one of his accounts, the platform sends Hermes:
- access and refresh tokens, so Hermes can publish on his behalf;
- basic account details: the account or channel ID (for example the TikTok open ID, YouTube channel ID or LinkedIn member ID), display name and profile picture;
- publishing details: upload and post IDs, publish status and error messages;
- on TikTok, the posting options the account allows, such as who can view a video.
3. How Hermes uses that data
Hermes uses it only to upload Tekki's approved posts, check that each post went live, and fix failed uploads. Hermes requests publishing and basic profile permissions only. Platform data is not sold, not used for advertising, and not used to train AI models.
4. Data from website visitors
The website has no user accounts. It stores your language choice in a cookie, and the assessment chat saves your progress in your browser so you can continue later.
If you complete the assessment chat, we receive what you type, including your name, phone number, email, social media link and details about your business. We use it to prepare your assessment and to reply to you.
5. Where data is stored and who processes it
- Hermes tokens and publishing records are stored on Tekki's own computer, in files only his user account can read. Tokens are sent only to the platform that issued them.
- The website runs on Vercel. Assessment answers are stored in Supabase and processed by Anthropic to run the chat. Telegram delivers notifications to Tekki.
- Post drafts may be prepared with AI services such as OpenAI and Anthropic and sent to Tekki on Telegram for approval. Drafts are Tekki's own content, not platform data.
- Each of these services has its own privacy policy.
6. Google and YouTube
Hermes uses YouTube API Services to upload videos. By using it you also agree to the YouTube Terms of Service, and Google handles data under the Google Privacy Policy. Hermes's use and transfer of information received from Google APIs follows the Google API Services User Data Policy, including the Limited Use requirements.
You can remove Hermes's access to a Google account at any time on the Google security settings page.
7. How long data is kept
Tokens are kept while an account stays connected and deleted when access is removed or on request. Publishing records are kept while they are needed to track a post. Assessment answers are kept while they are needed to prepare the assessment and follow up with you.
8. Removing access and deleting data
Each platform lets you remove an app's access in its settings: TikTok (Settings and privacy, then Security and permissions, then Apps and services), YouTube (the Google page above), LinkedIn (Settings, then Data privacy, then Permitted services) and Facebook (Settings, then Apps and websites).
To see, correct or delete data we hold about you, email datbgt1@gmail.com. Please do not send passwords or tokens. Removing an app's access does not delete posts already published; delete those on the platform itself.
9. Children
This website and Hermes are not meant for children under 16. We do not knowingly collect their data.
10. Changes
When this policy changes, the date at the top changes too. The Facebook-specific policy for the earlier Meta app stays at /meta/privacy-policy.html.