Tideris

Tideris opens with questions rather than a birth-details form: should I stay in my current job, how do we interact as a couple, is this a good time to start the project. Each one is matched to a method. Career questions go to Liu Yao, relationships to a two-person synastry chart, timing to Qi Men Dun Jia, and questions about the year ahead to a BaZi birth chart. That makes it approachable for someone curious about these traditions who doesn't know which method fits what. People who do know can go straight to the chart they want.

The readings themselves are written by an AI language model from the chart the site calculates. The footer says it plainly: the site is for cultural exploration and reference only. It also keeps separate pages on accuracy and on where the AI interpretation stops, which is a sensible thing to have for a product in this category.

The everyday tools are free: a daily fortune, a five-elements outfit guide, and zodiac and constellation fortunes. The membership is $19.90 a month and adds personalised daily, outfit, weekly and monthly guidance, plus reading history and saved reports. The deeper readings are outside the membership: a detailed BaZi reading, focus reports on wealth, career, relationships and health, I Ching divination, Qi Men readings and compatibility reports.

A BaZi chart needs your name, date, time and place of birth and your gender, and the privacy policy lists exactly those. It says accounts and data are handled by Supabase, readings are generated by an AI language model service it doesn't name, and the data is used to provide readings, keep your history and improve generation through anonymized aggregate analysis. It also says the site doesn't sell personal information.

There's a Chinese-language version at tideris.cn under the name 潮汐之眼 (Eye of the Tide), with the same methods and layout.