Scorekeeper is a free Android application developed by AlgoTech that provides digital scorecards for various games. The app offers multiplayer score-keeping for many popular games, including Farkle, Yacht, Yahtzee, Yatzy, Maxi Yatzy, Phase 10, and Crag. It also includes a generic scorecard template that can be used to keep track of score for any game.

The app does not provide implementation of actual games, but only provides digital scorecards for them. It keeps only one scorecard copy for each type of game, and all data is stored in the local cache of the device. There is no limitation on the number of players each game can have, and the number of rows each player can have in his/her scorecard. However, it is suggested to not go beyond an optimum value since huge data could make the app respond slowly.

If you find any issues while using the app, you can report them to the developers. Additionally, you can suggest more games to be added to the app. Overall, Scorekeeper is a useful app for those who like to play games with friends and family and want to keep track of scores digitally.