// Trust & Security Report
Buffer Inc.
Social media management and scheduling platform with support for 11+ channels (Facebook, Instagram, TikTok, LinkedIn, X, Threads, Pinterest, Bluesky, YouTube, Mastodon, Google Business Profile). Core features include publish, create, community management, analytics, and optional AI assistant (via OpenAI API).
Certifications held
1
Maturity
Growth
Trains on your data
No
Trust center
No
// Certification ledger
Each held certification is backed by a verbatim quote from the vendor's own trust or security page. “Not confirmed” means we could not verify it publicly, not that the vendor lacks it.
Verify on buffer.com“Buffer's legal page includes a 'Data Privacy Frameworks Policy (DPFs Policy)' with a section 'Personal Information Received from the EEA, UK & Switzerland' covering Notice, Onward Transfers, Data Security, Choice, Access to Personal Information, and a Data Protection Agreement.”
> Show 6 unconfirmed / not-held certifications
source: buffer.comJuly 2024 shareholder update states 'SOC2 compliance is a top priority' and reports team is 'diligently coordinating efforts' with goal to 'complete this by the end of the year.' No evidence of actual completion or attestation report published.
source: buffer.comNo public evidence of ISO 27001 certification found on Buffer's domain or publicly available security documentation.
source: paubox.comNo public evidence Buffer supports HIPAA, and Buffer publishes no BAA. A third-party analysis (Paubox) states 'Buffer does not offer HIPAA compliant services' and 'We found no information on Buffer's willingness to sign or discuss executing a BAA.'
source: buffer.comNo public evidence of these cloud, personal data, or privacy-specific ISO certifications.
source: buffer.comNo public evidence of AI governance certification found.
// Privacy & AI training
Trains on customer data
No
Data processing agreement
Offered
Data region
Multi-region; customers are both data controllers and processors; Buffer commits to Data Privacy Framework for EU/UK/Swiss data.
Buffer's AI Assistant is optional and uses OpenAI's proprietary API. When users enter text into the AI Assistant, that text is shared with OpenAI for processing. Buffer does not share account details, media files, or other post content. No opt-out mechanism documented for Buffer itself, though OpenAI provides data retention and training opt-out controls. The AI Assistant is entirely optional and not mandatory for using Buffer.
// Security controls
Encryption in transit
Yes - data transmitted between devices and Buffer's servers is encrypted to prevent interception.
buffer.comMulti-factor authentication
Yes - two-factor authentication available. Updated to use time-limited, single-use verification codes via email and authenticator apps instead of SMS.
support.buffer.comToken encryption
Yes - OAuth access tokens and API credentials encrypted. API calls use additional security parameters.
buffer.comSecurity monitoring
Yes - security team actively monitors systems for suspicious activity. Firewalls, intrusion detection systems, and automatic security updates implemented.
buffer.comRegular security audits
Yes - regular security audits conducted to identify and address vulnerabilities.
buffer.comData retention policies
Yes - Buffer maintains retention or destruction schedules for specific data categories to ensure legal compliance with data protection obligations.
buffer.comGDPR Representative
Yes - DataRep serves as GDPR representative with locations in Ireland, UK, and Switzerland for EU/Swiss/UK residents.
buffer.com// Products & data scope
data: User's social media account connections, post content, scheduling data.
Core scheduling feature across 11+ platforms. Integrates with Facebook, Instagram, TikTok, LinkedIn, X, Threads, Pinterest, Bluesky, YouTube, Mastodon, Google Business Profile.
data: Draft content, media files, content ideas, collaboration data.
Includes optional AI Assistant that processes text inputs via OpenAI API.
data: Comments, replies, audience interactions across platforms.
Centralized dashboard for managing audience engagement.
data: Post performance metrics, audience insights, engagement analytics.
In-depth reporting and basic analytics available.
data: Team member access, approval workflows, role assignments.
Multi-user account management with permission controls.
data: Text inputs provided by users to the assistant.
Uses OpenAI's API. Text is shared with OpenAI. Entirely optional. No automatic training on customer data; opt-in AI feature only.
// What to watch
- SOC 2 status unclear: July 2024 shareholder update states it is 'in progress' with goal to complete by end of 2024, but no evidence of actual certification or attestation report. January 2025 update mentions it alongside accomplishments, but this may be aspirational or refer to plans rather than achievement. Recommend direct verification with Buffer.
- No formal trust center or security center published: Unlike enterprise competitors (Hootsuite, Sprout Social), Buffer does not maintain a dedicated trust center with published compliance reports.
- HIPAA explicitly not supported: Confirmed via Paubox analysis that Buffer lacks BAA and HIPAA-required safeguards. Healthcare organizations cannot use Buffer for regulated data.
- AI Assistant training disclosure: Buffer's AI optional feature shares user text with OpenAI. While opt-out is possible via simply not using the feature, the data handling is dependent on OpenAI's policies rather than Buffer's own control.
- Missing ISO 27001, ISO 27017/27018/27701, CSA STAR, FedRAMP certifications: Growth-stage company does not pursue these certifications, which is typical for platforms not serving regulated industries or government.
- Transparent company culture: Buffer's commitment to openness and transparent metrics supports trust, but does not replace formal security certifications.
// At a glance
Pricing model
Freemium with paid tiers (Individual, Professional, Team, Agency). No per-seat pricing mentioned; appears to be per-account or team-based.
Self-hostable
No
// How we verified this
Every certification marked HELD is confirmed against a verbatim quote on Buffer Inc.'s own trust, security, or privacy pages. We reject certifications claimed only on third-party aggregators, on a cloud host's behalf, or by a similarly named company.
Last verified 2026-07-06. Compliance changes over time. Always confirm directly with the vendor before relying on any certification for a purchasing or compliance decision.
buffer.com