Tessera / Exhibition Catalogue
Privacy Policy
Offline coloring session
Private Pixel Gallery

Tessera

A calm color-by-number game with seven built-in pixel paintings. Players select numbered colors, fill matching cells, correct visible mistakes, and gradually reveal each finished piece of pixel art.

Seven Built-In Paintings No external gallery required
Offline Coloring Cell filling is processed locally
No Account No registration or sign-in
No Tracking No advertising profile is created
1
1
2
2
2
2
2
2
1
1
1
2
2
2
7
7
2
2
2
1
3
3
3
4
4
4
4
3
3
3
3
3
5
5
4
4
5
5
3
3
5
5
6
6
6
6
6
6
5
5
5
5
6
7
7
7
7
6
5
5
3
3
3
4
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
2
2
3
3
2
2
1
1
1
1
1
3
3
3
3
1
1
1
1
Canvas Unfilled cell
2
Blue Selected color
3
Green Matching cells
4
Yellow Palette value
5
Orange Local fill
6
Red Mistake outline
7
Violet Completed detail
✓
Your coloring progress remains private.

Tessera does not collect, sell, rent, or share personal information. Filled cells, completed paintings, mistakes, and progress are intended to remain locally on the user's device.

Gallery Room 01

About Tessera

Tessera is a pixel-art color-by-number game containing seven built-in paintings. Each painting is divided into numbered cells that correspond to numbered colors in the palette.

The game can be used without creating an account, signing in, or providing personal details.

Gallery Room 03

Coloring and Cell Data

Tessera processes the selected palette number, tapped cells, correct matches, incorrect attempts, and completion status only to provide the coloring experience.

Selected Color Used for the current fill action
Cell Number Checked locally
Correct Fill Locked into the painting
Progress Not uploaded
Gallery Room 05

Local Progress

Tessera may save completed cells, finished paintings, the currently selected artwork, sound settings, display preferences, and other basic options in local application storage.

Local coloring progress is not transmitted to the developer or stored in an online user profile.

This information generally remains on the device until the user clears the app's data or uninstalls Tessera.

Gallery Room 07

Advertising, Analytics, and Tracking

Tessera does not display third-party advertisements and does not use advertising identifiers, behavioral tracking, cross-app profiling, or analytics services that collect personal information.

Gallery Room 09

Children's Privacy

Tessera does not knowingly collect personal information from children or from any other users.

The same offline and local-storage approach applies to every player.

Gallery Room 11

Changes to This Policy

This Privacy Policy may be updated if future versions of Tessera introduce new features or change how information is handled.

The latest version will remain available on this page.

Last updated: August 6, 2026

T
Gallery Room 02

Personal Information

Tessera does not collect names, email addresses, phone numbers, passwords, payment information, contact lists, precise location, or other personally identifiable information.

The developer does not maintain user accounts, cloud profiles, or a remote database of individual players.

Gallery Room 04

Mistake Feedback

When a player selects the wrong numbered cell, Tessera may display a bright red outline around that cell so the error is visible and can be corrected.

Incorrect taps are used only for immediate visual feedback. They are not reported to the developer, used to evaluate the user, or stored in an online record.
Gallery Room 06

Device Permissions

Tessera does not request access to contacts, camera, microphone, photos, messages, call history, precise location, or personal documents.

Built-In Artwork Paintings are provided inside the application.
No Photo Import The game does not need access to the user's gallery.
Gallery Room 08

Third-Party Sharing

Tessera does not sell, rent, trade, or disclose coloring progress, completed paintings, tapped cells, mistakes, or personal information to advertisers, data brokers, or unrelated third parties.

Gallery Room 10

Removing Local Data

Because Tessera does not maintain online accounts or remote personal-data records, locally stored progress can generally be removed by resetting paintings, clearing the application's storage, or uninstalling the game.

Uninstalling Tessera may permanently remove completed-painting progress unless the user has created a separate device backup.

Gallery Room 12

Contact the Developer

Questions about Tessera or this Privacy Policy may be sent to:

Email
abdullahipesust@gmail.com