Molly (Signal fork)
Ranked 11 of 48 messaging apps by recommenders
Security-hardened Android Signal fork with working push notifications without Google services. Main caveat: unofficial and maintained by one person, so updates can lag.
Security-hardened Android Signal fork with working push notifications without Google services. Main caveat: unofficial and maintained by one person, so updates can lag.
59 people gave an opinion
- recommend it
- 39
- criticize it
- 20
- approval share
- 66%
Recommended in 12 of 13 months
- November 2025: recommended
- December 2025: recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: not recommended (month in progress)
Why it doesn’t carry the badge
- 39 people recommend itNeeds 10 or more, met.
- 1.9 recommenders for every criticNeeds 2 to 1 or better, not met.
- Recommended in 12 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Works as a second Signal device
“I use Molly as a secondary device (my tablet) but I never had an issue where it didn't work for weeks.”
Comment from 13 Sep 2026 in “Registration without a phone number on Signal will use zero-knowledge proofs” “The Molly app is the only way I am able to use Signal on multiple devices.”
Comment from 29 Nov 2025 in “Molly: An Improved Signal App” “Having Molly alongside the official Signal app was always the solution”
Comment from 31 Oct 2026 in “Molly (Signal fork) has not been updated since 3 months and is vulnerable” - Comment from 29 Nov 2025 in “Molly: An Improved Signal App”
- Comment from 17 Dec 2025 in “Writing a blatant Telegram clone using Qt, QML and Rust. And C++”
- Comment from 29 Nov 2025 in “Molly: An Improved Signal App”
Works without Google push services
“Allows you to avoid the insecure Google push notifications and keeps the proprietary Signal client more honest”
Comment from 10 Apr 2026 in “FBI Extracted Deleted Signal Messages Saved in iPhone Notification Database” “If you want reliable push notifications without FCM for Signal then you need the Molly fork of Signal”
Comment from 12 Oct 2026 in “Will Linux phones become a viable alternative to the Android/iOS duopoly?” “it doesn't have the GCM crap and hence works on de-googlified custom ROMs as well”
Comment from 29 Nov 2025 in “Molly: An Improved Signal App” - Comment from 14 Oct 2026 in “Will Linux phones become a viable alternative to the Android/iOS duopoly?”
- Comment from 10 May 2026 in “France Moves to Break Encrypted Messaging”
UnifiedPush notification support
“The killer feature for me is that molly-im also supports UnifiedPush for notifications”
Comment from 29 Nov 2025 in “Molly: An Improved Signal App” “using either FCM or the Molly fork with UnifiedPush”
Comment from 12 Oct 2026 in “Will Linux phones become a viable alternative to the Android/iOS duopoly?” “Molly's UnifiedPush support works much better.”
Comment from 12 Oct 2026 in “Will Linux phones become a viable alternative to the Android/iOS duopoly?” - Comment from 29 Nov 2025 in “Molly: An Improved Signal App”
- Comment from 31 Oct 2026 in “Molly (Signal fork) has not been updated since 3 months and is vulnerable”
Adds security hardening over Signal
“We have good relationships with a bunch of legitimate privacy and security projects including QubesOS, secureblue, Molly”
Comment from 18 Feb 2026 in “GrapheneOS – Break Free from Google and Apple” “fixes/improves several of those security regressions (and adds new security features, like wiping RAM on db lock)”
Comment from 28 Nov 2025 in “Molly: An Improved Signal App” “Allows you to avoid the insecure Google push notifications and keeps the proprietary Signal client more honest”
Comment from 10 Apr 2026 in “FBI Extracted Deleted Signal Messages Saved in iPhone Notification Database” - Comment from 13 Sep 2026 in “Registration without a phone number on Signal will use zero-knowledge proofs”
- Comment from 9 Apr 2026 in “FBI Extracted Deleted Signal Messages Saved in iPhone Notification Database”
What people warn about
Each mark is one comment
Android only
“Molly is a security-hardened Signal client only on Android for people unfamiliar.”
Comment from 13 Sep 2026 in “Registration without a phone number on Signal will use zero-knowledge proofs” “I use Molly but it's only on Android”
Comment from 20 Aug 2026 in “GrapheneOS in 2027 available on high-end Motorola phones” Updates lag or stopped
“Molly (Signal fork) has not been updated since 3 months and is vulnerable”
Comment from 31 Oct 2026 in “Molly (Signal fork) has not been updated since 3 months and is vulnerable” “Molly backups stopped working (probably due to lack of updates)”
Comment from 31 Oct 2026 in “Molly (Signal fork) has not been updated since 3 months and is vulnerable” Loses connection or registration
“Overnight it lost the device registration and will not contact the servers to re-register.”
Comment from 28 Nov 2025 in “Molly: An Improved Signal App” “randomly lose its connection to signals servers and then fail to backup”
Comment from 9 Apr 2026 in “FBI Extracted Deleted Signal Messages Saved in iPhone Notification Database”
Other messaging apps people recommend
The four most recommended other messaging apps, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
See all 48 messaging apps, rankedWhat people said
40 of the 74 comments that mention it, newest first. Each links to the original comment.
“Molly backups stopped working (probably due to lack of updates)”
“But I prefer it over the risk of downloading an APK from signal's website”
“Having Molly alongside the official Signal app was always the solution”
“Unified Push, which works flawlessly on Molly”
“Molly (Signal fork) has not been updated since 3 months and is vulnerable”
“I run Molly in the Owner profile without Play Services and it's been solid.”
“Molly's UnifiedPush support works much better.”
“If you want reliable push notifications without FCM for Signal then you need the Molly fork of Signal”
“using either FCM or the Molly fork with UnifiedPush”
“I use Molly as a secondary device (my tablet) but I never had an issue where it didn't work for weeks.”
“Molly is a security-hardened Signal client only on Android for people unfamiliar.”
“Use molly.im instead which has solved these problems.”
“Molly is going to add a Monero integration while also having various other advantages.”
“the community does push better options such as Molly/Signal”
“I use Molly but it's only on Android”
“Perhaps Molly could serve as an alternative client for you?”
“Molly, the FOSS Android Signal client supports this configuration.”
“only builds like Molly include no binary blobs of Google”
“Allows you to avoid the insecure Google push notifications and keeps the proprietary Signal client more honest”
“randomly lose its connection to signals servers and then fail to backup”
“is better than Signal Android”
“see the Molly project, you don't have to use Signal's servers”
“We have good relationships with a bunch of legitimate privacy and security projects including QubesOS, secureblue, Molly”
“Using Molly to get cross-device Signal support works pretty well”
“relying on an unofficial fork controlled by one guy that can update itself anytime”
“The Molly app is the only way I am able to use Signal on multiple devices.”
“It has been reliable for me in that role since the Pixel Tab came out”
“It still does not support it while Molly does.”
“I just tried it on a 2nd phone and it seems to work.”
“The killer feature for me is that molly-im also supports UnifiedPush for notifications”
“it doesn't have the GCM crap and hence works on de-googlified custom ROMs as well”
“molly.im was a lifesaver for me.. trying to move a family member from VIBER to SIGNAL”
“You know signal is open source, right? That's why Molly exists.”
“Overnight it lost the device registration and will not contact the servers to re-register.”
“It has various improvements and you can also use your private signal server.”
“This app's killer feature for me is that it's actually available on F-Droid”
“it does receive notifications over the websocket it keeps open in the background”
“Molly forces them to start a brute force attack against the password you gave Molly.”
“it's worth noting that they've formally endorsed Molly”
“fixes/improves several of those security regressions (and adds new security features, like wiping RAM on db lock)”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.