Deki: Lockscreen Notifications from By My Side Labs replaces the default lockscreen to keep alerts available and controlled on the device. It stores notifications locally so they survive shade clearing, accidental swipes, and reboots while presenting grouped alerts and an integrated music card with visualizer and seek controls. Customization covers clock fonts, positions, card opacity, and wallpaper choices, with content hidden until authentication. The app suits Android users who want reliable notification recovery and lockscreen privacy.

Privacy-first storage keeps alerts confined to your handset

Local-only storage ensures notifications are never sent to external servers, a design choice the app advertises explicitly. Content remains masked on the lockscreen until the owner authenticates with fingerprint or PIN, so message bodies and other sensitive text remain concealed while locked. That local storage model underpins the app's privacy claim and separates notification persistence from cloud synchronization or third-party access.

A recoverable archive and timed Premium unlocks extend retrieval options

Notification archive and history are offered as Premium features, providing a way to retrieve missed alerts beyond the active list. The developer also supplies a time-limited unlock path by watching a rewarded ad that grants Premium features for 18 hours. The model therefore provides both a permanent upgrade and an ad-driven temporary unlock for users who need occasional access to archived entries.

Compatibility and developer focus match broad Android hardware

Deki supports devices running Android 8.0 and up, so it targets a wide span of contemporary phones and tablets. The developer has published other accessibility-minded tools such as Big Text Browser, which indicates a continued emphasis on minimalist interfaces and readability. That background suggests ongoing attention to design decisions rather than one-off experiments.

User feedback highlights minimalist design and practical fixes

Reports from users praise the app's pared-back appearance and its solution for disappearing alerts, making it attractive to people frustrated by transient notifications. Community notes specifically mention high clock and layout customization available without upgrading. These reception points align with the app's stated aim to combine appearance adjustments with improved notification handling.

Practical choice for privacy-minded Android owners, with an ad-driven trade-off

Deki is a practical option for Android owners who prioritize on-device control and dependable notification retrieval; its design emphasizes local handling and recoverability. The app uses an ad-driven unlock mechanism for temporary access to extra features, so users who prefer no ads should consider the permanent upgrade path. For those comfortable with occasional rewarded ads, Deki offers a focused experience for keeping alerts accessible and private.