Privacy information
Privacy policy
Updated 11 October 2026
Atlas is a private personal expense tracker maintained by its project owner. Access is restricted to the configured owner.
Information Atlas handles
Atlas stores expenses entered by its owner: amounts, currency, descriptions, dates, categories and optional notes or locations. Existing Telegram features may store sender and message identifiers and references to uploaded receipt images.
When enabled, the WhatsApp text channel is intended to receive message text, sender identity, message identifiers and timestamps. These support recognizing the authorized owner, preparing expense drafts, responding to the conversation and preventing duplicate saves when the same event is delivered again. WhatsApp receipt-image processing is outside this release's scope.
Why information is used
Information is used to capture, review, manage and report the owner's personal expenses and operate the tracker. The planned WhatsApp flow requires explicit Save before storing an expense. Reviewing or cancelling a draft does not itself save that expense; temporary message processing is separate from storing the expense.
Atlas uses deterministic financial interpretation. Existing local OCR recognizes text from supported Telegram images on the owner's infrastructure. Atlas does not send expense information to a generative AI or cloud OCR service.
Storage and retention
The expense database runs on the owner's private infrastructure. Saved records remain until the owner deletes them. Backups, exported reports and originating chat messages are separate copies; deleting an active database record does not automatically remove those copies.
The final WhatsApp implementation and its temporary review-state and operational-log handling will be reflected here before routine use begins.
Messaging and website providers
Meta and WhatsApp process WhatsApp messages under their own terms and privacy policies. Telegram processes Telegram messages under its own terms and policies. Atlas does not control information those providers retain independently.
Cloudflare hosts this public information website and may process normal access information, including IP addresses and request times, under its own policies. This website has no application cookies, visitor analytics scripts, forms or connection to the expense database.
Your access and deletion choices
The configured owner can review, correct and delete expenses through the existing Atlas interfaces. For broader deletion, follow the data deletion instructions.
Contact the maintainer
Authorized users can contact the maintainer through the private communication channel used to arrange their Atlas access. Atlas does not offer public registration or public customer accounts. This public information site does not publish the owner's personal contact details.
Do not include passwords, access tokens, identity documents, complete card numbers or bank account details in a request.