Is Mem safe with your data?
Mem
Mem Labs Inc.
Partial disclosure · high confidence
Mem earns a C (54/100) because it discloses its data practices only in part.
#65
of 216 apps ranked
54
score · Productivity avg 55
-1
vs category average
Mem commits in plain terms to never training generalized AI models on user notes and to never selling data, and it names a 90-day content deletion timeline, but it gives no retention period for personal information, no data export route, and no breach notification promise.
What Mem's privacy policy and terms of service say about your data
No training on your notes
The policy states Mem does not use personal information, notes, or data from third parties such as Google Workspace APIs to develop, improve, or train any generalized AI or ML models, and that MCP integration queries are not used to train AI models.
Deletion is timed, logs outlive it
Deleted content is made inaccessible and removed from systems within 90 days, but activity logs that may contain partial copies of deleted content are kept for up to 400 days, and content shared with other users or published may remain accessible indefinitely.
Retention period left open
The policy keeps personal information only "as long as necessary" for the stated purposes and names no number of days, months, or years.
Security and breach gaps
Security is described only as "appropriate technical and organizational measures" with no named controls such as encryption in transit or at rest, there is no breach notification commitment, and no certification or named privacy officer is given beyond a general support address.
What the policy is silent or vague on
- Not stated: a way to opt out of training
- Not stated: whether training use differs by plan
- Not stated: data portability
- Not stated: shorter retention for AI conversation logs
Mem privacy rating
Details
- Category
- Productivity
- Modalities
- text
- Processes biometrics
- No
- Policy last updated
- 2026-09-11
- Region scored
- Global / US-default
- Last assessed
- 2026-10-13
Documents examined
Other productivity apps
Each grade reflects our analysis of what an app states in its public privacy policy and terms as of the assessment date. It measures the transparency of those documents, not the company's actual data practices, security, or compliance. Grades are our opinion, offered for general information. Full disclaimer.