Lockin Security vs Chess Timer Switcher

Welcome to Lockin Security - your smart butler for your home security with innovative technology! -Intelligent unlocking, I am the master of my device! ①Multiple smart key options, easy to realize a safe and fast unlocking experience. ②Support one-time password, periodic password, convenient for visitors to enter and exit safely. -APP in hand, easy to control ①Can remotely view the door lock dynamics, realize a key remote door opening and closing. ② Convenient real-time interaction, remote communication without obstacles. - Intelligent cat-eye, realize safety and intelligent control. Immediate video recording when someone appears, help you quickly capture important information, and real-time remote view of the door screen. - Power monitoring, guarding the safety of door locks Intelligent monitoring, insufficient power early warning, to protect the door lock continuous operation. -Privacy protection, life adds peace of mind Fingerprints, palm veins and other biometric information is stored in the door lock, not uploaded in the cloud, preventing others from stealing it, so users can use it with peace of mind.

Chess Timer Switcher is a clean, easy to read chess clock for over-the-board games. Put the phone between the two players, pick a time control, and play. BUILT FOR THE BOARD - Big digits that are easy to read from across the table - Each half faces its player, and the running clock turns blue - Tap your side to end your turn, just like a real chess clock - Black taps first to start White's clock TIME CONTROLS - Presets from bullet to classical: 1+0, 3+2, 5+0, 10+0, 15+10, 20+0, 30+0 and 60+30 - Custom time per player and increment per move - Your last time control is remembered for next time DURING THE GAME - Amber and red warnings with a vibration when time runs low - Clear result when a flag falls - Move counter for each player - Pause screen and a safe End game button - The screen stays awake while the clock runs - Sound and vibration can be switched off AFTER THE GAME - Rematch swaps colours in one tap No account, no ads, no internet needed. Open the app, set the time, and play.